POLYPROPYLENE GLYCOL 2000 (PPG 2000)

CAS Number: 25322-69-4
EC Number: 500-039-8
Molecular Formula: C6H14O3

Polypropylene glycol P-2000 is a linear polymer produced by controlled, catalyzed reaction.
between propylene oxide and water. 
The letter P and the number 2000 indicate that the polymer is propylene oxide based and that the approximate average molecular weight is 2000.
PPG P-2000, as this product is also known, is a clear, viscous liquid at room temperature.

Polypropylene glycol 2000 has a higher pour point and, unlike the lower molecular weight PPGs, is partially soluble in water at 25 °C. 
Polypropylene glycol 2000 loses Polypropylene glycol 2000 water solubility at higher temperatures.
Like all polypropylene glycols, Polypropylene glycol P-2000 is soluble in all proportions with any organic solids and liquids, the main exception being long chain aliphatic hydrocarbons.

Polypropylene glycol P-2000 possesses excellent lubricity and has a low vapour pressure. 
Under extreme heating conditions Polypropylene glycol 2000 does not form coke nor does Polypropylene glycol 2000 form a varnish.
Decomposition products are low boiling products that are either lost as volatiles or soluble in the polypropylene glycol. 

Polypropylene glycol 2000 is a linear polymer produced by controlled, catalyzed reaction between propylene oxide and water. 
The polymer is propylene oxide based and that the approximate average molecular weight is 2000.

Polypropylene glycol 2000 as this product is also known, is a clear, viscous liquid at room temperature.
Polypropylene glycol 2000 has a higher pour point and, unlike the lower molecular weight PPGs, is partially soluble in water at 25 °C. 
PPG 2000 loses Polypropylene glycol 2000 water solubility at higher temperatures.

Like all polypropylene glycols, Polypropylene glycol 2000 is soluble in all proportions with any organic solids and liquids, the main exception being long chain aliphatic hydrocarbons.
Polypropylene glycol 2000 possesses excellent lubricity and has a low vapour pressure. 
Under extreme heating conditions Polypropylene glycol 2000 does not form coke nor does Polypropylene glycol 2000 form a varnish. 
Decomposition products are low boiling products that are either lost as volatiles or soluble in the polypropylene glycol.

Polypropylene glycol 2000 is suitable as an antifoam agent in latex formulations, paper and pulp processing, emulsion paints, sugar beet processing, fermentation vats in the manufacture of various products. 
Other applications include Polypropylene glycol 2000 use as a cosmetic ingredient, a mould release agent, an intermediate for e.g. resin and as plasticizer. 
Polypropylene glycol 2000 can also be used as lubricant base, Polypropylene glycol 2000 intrinsic lubricity may be further enhanced by the use of additives.

Poly(propylene glycol) 2000 is a macromolecule composed of repeating propyleneoxy units. 
Poly(propylene glycol) 2000 is a hydroxypolyether and a poly(ether) macromolecule.

PPG 2000 is 100% active polypropylene glycol based defoamer. 
PPG 2000 is recommended for rubber processing, foam inhibition and brake fluid formulations.

PPG 2000 polyether polyol is a 2,000-molecular-weight polypropylene glycol. 
The terminal end- groups are predominantly secondary hydroxyls and have a relatively low reactivity. 
PPG 2000 is compatible with most polyether polyols and can be blended with other diols or triols to achieve desirable modifications of product properties. 
This polyol is acidified with a low level of phosphoric acid, making Polypropylene glycol 2000 suitable for use in isocyanate-terminated prepolymers.

PPG 2000 polyol is used in a broad range of urethane foam and other applications, including deck coatings, solvent and water-based adhesives, clay pipe sealants, elastomers, defoamers, humectants, plywood patch, seamless and sports flooring, potting compounds, tire fill, inks, lubricants, antistatic agents, crude oil de-emulsifiers, and plasticizers. 
As with any product, the use of PPG 2000 polyol in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability.

PPG 2000 polyol is slightly hygroscopic and may absorb water.
Containers should be kept tightly closed and protected from contamination with moisture and foreign materials, which can adversely affect product quality.
This polyol can become quite viscous at low temperatures. 
For ease of handling, storage temperatures between 15°C (59°F) and 60°C (140°F) are recommended.
The shelf life is twelve months after receipt of material by customer, when stored in sealed original containers under conditions stated above.

Health and Safety Information Appropriate literature has been assembled which provides information concerning the health and safety precautions that must be observed when handling this product. 
Before working with this product, you must read and become familiar with the available information on Polypropylene glycol 2000 risks, proper use, and handling. 
This cannot be overemphasized. 
Information is available in several forms, e.g., safety data sheets and product labels

Polypropylene glycol 2000, also known as 1,2-propanediol, is a synthetic (i.e., man-made) alcohol that attracts/absorbs water. 
Polypropylene glycol 2000 is a viscous, colorless liquid, which is nearly odorless but possesses a faintly sweet taste. 
Polypropylene glycol 2000 is one of the most widely used ingredients in cosmetics and personal care products, including facial cleansers, moisturizers, bath soaps, shampoos and conditioners, deodorants, shaving preparations, and fragrances. 

In addition to Polypropylene glycol 2000 use as an ingredient in cosmetic and personal care products, Polypropylene glycol 2000 is used in numerous food items such as beer, packaged baked goods, frozen dairy products, margarine, coffee, nuts, and soda. 
Polypropylene glycol 2000 is also used as an inactive ingredient (e.g., solvent) in many drugs. 
FDA has approved Polypropylene glycol 2000 use at concentrations as high as 98% in drugs applied to the skin and 92% in drugs taken orally. 

Polypropylene glycol 2000 is a synthetic liquid substance that absorbs water. 
Polypropylene glycol 2000 is also used to make polyester compounds, and as a base for deicing solutions. 
Polypropylene glycol 2000 is used by the chemical, food, and pharmaceutical industries as an antifreeze when leakage might lead to contact with food. 

The Food and Drug Administration (FDA) has classified Polypropylene glycol 2000 as an additive that is "generally recognized as safe" for use in food. 
Polypropylene glycol 2000 is used to absorb extra water and maintain moisture in certain medicines, cosmetics, or food products. 
Polypropylene glycol 2000 is a solvent for food colors and flavors, and in the paint and plastics industries. 
Polypropylene glycol 2000 is also used to create artificial smoke or fog used in fire-fighting training and in theatrical productions. 

Other names for Polypropylene glycol 2000 are 1,2-dihydroxypropane, 1,2-propanediol, methyl glycol, and trimethyl glycol.
Polypropylene glycol 2000 is clear, colorless, slightly syrupy liquid at room temperature. 
Polypropylene glycol 2000 may exist in air in the vapor form, although Polypropylene glycol 2000 must be heated or briskly shaken to produce a vapor. 
Polypropylene glycol 2000 is practically odorless and tasteless.

Polypropylene glycols are liquids, mostly insoluble in water, used to suppress foaming in industrial processes and for making polyurethane resins, hydraulic fluids, and various other materials.
Polypropylene glycol 2000 or polypropylene oxide is the polymer of propylene glycol. 
Chemically Polypropylene glycol 2000 is a polyether, and, more generally speaking, Polypropylene glycol 2000 a polyalkylene glycol (PAG). 
The term Polypropylene glycol 2000 or Polypropylene glycol 2000 is reserved for low to medium range molar mass polymer when the nature of the end-group, which is usually a hydroxyl group, still matters. 
The term "oxide" is used for high molar mass polymer when end-groups no longer affect polymer properties.

PPG-2000 is a 2,000 molecular weight polyether diol. 
Polypropylene glycol 2000 is designed to be an intermediate for a variety of polyurethane applications. 

Polypropylene glycol 2000 is an aliphatic alcohol. 
Polypropylene glycol 2000 is an addition polymer of Polypropylene glycol 2000 and water represented as H[OCH3]nOH in which n represents the average number of oxypropylene groups.

Polypropylene glycol is an addition polymer of propylene glycol and water. 
Polypropylene glycol 2000 is represented by the formula HO(C3H6O)nC3H6OH in which n represents the average number of oxypropylene groups. 
Polypropylene glycol is soluble in water and in certain organic solvents as aliphatic ketones and alcohols and insoluble in ether and in most aliphatic hydrocarbons.

Polypropylene glycol or polypropylene oxide is the polymer of propylene glycol. 
Chemically Polypropylene glycol 2000 is a polyether, and, more generally speaking, Polypropylene glycol 2000 a polyalkylene glycol (PAG).
The term polypropylene glycol or PPG is reserved for low to medium range molar mass polymer when the nature of the end-group, which is usually a hydroxyl group, still matters. 
The term “oxide” is used for high molar mass polymer when end-groups no longer affect polymer properties. 
In 2003, 60% of the annual production of propylene oxide of 6.6×106 tonnes was converted into the polymer.

Polypropylene glycol is an addition polymer of propylene glycol and water. 
Polypropylene glycol 2000 is represented by the formula HO(C3H6O)nC3H6OH in which n represents the average number of oxypropylene groups. 
Polypropylene glycol is soluble in water and in certain organic solvents as aliphatic ketones and alcohols and insoluble in ether and in most aliphatic hydrocarbons.

Polypropylene glycol 2000 is an addition polymer of propylene glycol and water. 
Polypropylene glycol 2000 is represented by the formula HO(C3H6O)nC3H6OH inwhich n represents the average number of oxypropylene groups. 
Polypropylene glycol 2000 is soluble in water and in certain organic solvents as aliphaticketones and alcohols and insoluble in ether and in most aliphatic hydrocarbons.

Polypropylene glycol 2000 is a polypropylene glycol with an average molecularweight of 2000. 
Polypropylene glycol 2000 is a 100% active, nearly colorless, somewhat viscous liquid. 
Compatible with a wide range of other liquids, and at77°F, is miscible in all proportions with most organic aromatic compounds, halogenated hydrocarbons, alcohols, aldehydes and acids. 
In addition,Polypropylene glycol 2000 shows good solubility with some animal and vegetable oils, and modified alkyd resins.

Oil is a fat derivative. 
Polypropylene glycol 2000 is odorless and does not have a specific flavor description.Propylene glycol is used in food, cosmetic, pharmaceutical and plastics industries. 
Polypropylene glycol 2000 is often used in the construction of cisin seen in disco, theater and television.

Production of Polypropylene glycol 2000:
Industrially, Polypropylene glycol 2000 is mainly produced from propylene oxide (for food-grade use). 
According to a 2018 source, 2.16 M tonnes are produced annually.
Manufacturers use either non-catalytic high-temperature process at 200 °C (392 °F) to 220 °C (428 °F), or a catalytic method, which proceeds at 150 °C (302 °F) to 180 °C (356 °F) in the presence of ion exchange resin or a small amount of sulfuric acid or alkali.

Final products contain 20% Polypropylene glycol 2000, 1.5% of diPolypropylene glycol 2000, and small amounts of other polyPolypropylene glycol 2000s.
Further purification produces finished industrial grade or USP/JP/EP/BP grade Polypropylene glycol 2000 that is typically 99.5% or greater. 
Use of USP (US Pharmacopoeia) Polypropylene glycol 2000 can reduce the risk of Abbreviated New Drug Application (ANDA) rejection.
Polypropylene glycol 2000 can also be obtained from glycerol, a byproduct from the production of biodiesel.
This starting material is usually reserved for industrial use because of the noticeable odor and taste that accompanies the final product.

Laboratory of Polypropylene glycol 2000:
S-Propanediol is synthesized from via fermentation methods. 
Lactic acid and lactaldehyde are common intermediates. 
Dihydroxyacetone phosphate, one of the two products of breakdown (glycolysis) of fructose 1,6-bisphosphate, is a precursor to methylglyoxal. 
This conversion is the basis of a potential biotechnological route to the commodity chemical 1,2-propanediol. 
Three-carbon deoxysugars are also precursor to the 1,2-diol.

Polymerization of Polypropylene glycol 2000:
Polypropylene glycol 2000 is produced by ring-opening polymerization of propylene oxide. 
The initiator is an alcohol and the catalyst a base, usually potassium hydroxide. 
When the initiator is ethylene glycol or water the polymer is linear. 
With a multifunctional initiator like glycerine, pentaerythritol or sorbitol the polymer branches out.

Application of Polypropylene glycol 2000:
PPG P-2000 is suitable as an antifoam agent in latex formulations, paper and pulp processing, emulsion paints, sugar beet processing, fermentation vats in the manufacture of various products. 
Other applications include Polypropylene glycol 2000 use as a cosmetic ingredient, a mould release agent, an intermediate for e.g. resin and as plasticizer. 
PPG P-2000 can also be used as lubricant base, Polypropylene glycol 2000 intrinsic lubricity may be further enhanced by the use of additives. 

Polypropylene glycol 2000 is used to make polyester compounds, absorb extra water and maintain moisture in certain medicines, cosmetics, or food products and as a base for deicing solutions. 
Propylene glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze. 
Polypropylene glycol 2000 is a solvent for food colors and flavors, and in the paint and plastics industries. 
Propylene glycol is also used to create artificial smoke or fog used in fire-fighting training and in theatrical productions.

Polypropylene glycol 2000 is also used in various edible items such as coffee-based drinks, liquid sweeteners, ice cream, whipped dairy products and soda. 
Vaporizers used for delivery of pharmaceuticals or personal-care products often include Polypropylene glycol 2000 among the ingredients. 
In alcohol-based hand sanitizers, Polypropylene glycol 2000 is used as a humectant to prevent the skin from drying.
Polypropylene glycol 2000 is used as a solvent in many pharmaceuticals, including oral, injectable, and topical formulations. 

Many pharmaceutical drugs which are insoluble in water utilize Polypropylene glycol 2000 as a solvent and carrier; benzodiazepine tablets are one example.
Polypropylene glycol 2000 is also used as a solvent and carrier for many pharmaceutical capsule preparations. 
Additionally, certain formulations of artificial tears use proplyene glycol as an ingredient.

Uses of Polypropylene glycol 2000:
Polypropylene Glycol 2000 (PPG 2000) is used in a production of a wide range of products, including such diverse. 
Commodities as polyester resins, engine coolants, latex paints, heat transfer fluids, and deicing compounds. 
Polypropylene glycol 2000 is employed as a solvent, heat transfer medium, or as a chemical intermediate, taking. 
The advantage of Polypropylene glycol 2000 reactive hydroxyl groups. 
Polypropylene Glycol 2000 (PPG 2000) is a polypropylene glycol (PPG) used as a used in production of brake Fluid formulations, lubricating-oil and grease compounding and rubber processing.

Polypropylene Glycol 2000 is extensively employed in the production of filled as well as unfilled elastomer, sealants, adhesives, and encapsulation compounds. 
In manufacture of prepolymers, high flexibility foam, and coatings also Polypropylene glycol 2000 is widely used. 

Polypropylene glycol 2000 is used in food applications
Polypropylene glycol 2000 is used in pharmaceutical industry
Polypropylene glycol 2000 is used in cosmetics industry
Polypropylene glycol 2000 is used as aircraft de-icing fluid
Polypropylene glycol 2000 is used as solvent in industrial applications

Polypropylene glycol 2000 is used in many formulations for polyurethanes. 
Polypropylene glycol 2000 is used as a rheology modifier.
Polypropylene glycol 2000 is used as a surfactant, wetting agent, dispersant in leather finishing.

Polypropylene glycol 2000 is also employed as a tuning reference and calibrant in mass spectrometry.
Polypropylene glycol 2000 is used as a primary ingredient in the making of paintballs.
Polypropylene glycol 2000 is used as a primary ingredient in the making of some laxatives.

Polypropylene Glycol 2000 (PPG 2000) finds application in a broad range of following:
Urethane Foam And Other Applications
Deck Coatings
Solvent And Water-Based Adhesives
Clay Pipe Sealants
Elastomers
Defoamers
Humectants
Plywood Patch
Seamless And Sports Flooring
Potting Compounds
Tire Fill
Inks
Lubricants
Antistatic Agents
Crude Oil De-Emulsifiers
Plasticizers.

Features of Polypropylene glycol 2000:
PPGs can be blended to obtain liquids with intermediate viscosities.
The molecular weights range from low for water-soluble to high for water-insoluble applications.
Lower pour point

Higher viscosity index
Lower tendency of varnish or coke formation
Increased solvency
Wider range of solubilities, including water solubility

Lower vapor pressure and ash content
Neutral and low in odor
Relatively low toxic

Structure of Polypropylene glycol 2000:
The compound is sometimes called (alpha) α-Polypropylene glycol 2000 to distinguish Polypropylene glycol 2000 from the isomer propane-1,3-diol, known as (beta) β-Polypropylene glycol 2000. 
Polypropylene glycol 2000 is chiral. 
Commercial processes typically use the racemate. 
The S-isomer is produced by biotechnological routes.

Safe Use and Handling of Polypropylene glycol 2000:
Polypropylene glycols are relatively easy to store and handle. 
They can be stored in bulk in steel tanks, which should be padded with nitrogen or any other inert gas to prevent air from entering the tank. 
If slight iron pickup and color changes cannot be tolerated then the storage tanks should be constructed from stainless steel.

To ease the handling of polypropylene glycols somewhat, higher storage temperatures should be considered to keep the viscosity of the polyglycols within limits suitable for the pumping equipment available. 
The maximum storage temperature should not exceed 40°C to avoid the risk of product degradation. 
Pipelines may also require insulation and/or tracing to maintain suitable product temperatures.
Although PPGs have very low pour points, especially polyglycols P-2000E and P-4000 become very viscous at low temperatures. 
Consequently Polypropylene glycol 2000 is recommend that they be stored in tanks which are well insulated and heated. 

Externally located heating devices are preferable to internally sited ones. 
With external heating the risk of accelerating product deterioration is greatly reduced.
Similarly drums should be stored under cover, or preferably inside a warehouse, to maintain the temperature of the polyglycol at a level which allows for easy discharge.
The shelf life of properly stored bulk and unopened drums is, at least, 24 months.

Precautions for safe handling of Polypropylene glycol 2000:
Handling in a well ventilated place. 
Wear suitable protective clothing. 
Avoid contact with skin and eyes. 
Avoid formation of dust and aerosols. 
Use non-sparking tools. 
Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. 
Store apart from foodstuff containers or incompatible materials.

Oral administration of Polypropylene glycol 2000:
The acute oral toxicity of Polypropylene glycol 2000 is very low, and large quantities are required to cause perceptible health effects in humans; in fact, Polypropylene glycol 2000 is three times less toxic than ethanol.
Polypropylene glycol 2000 is metabolized in the human body into pyruvic acid (a normal part of the glucose-metabolism process, readily converted to energy), acetic acid (handled by ethanol-metabolism), lactic acid (a normal acid generally abundant during digestion), and propionaldehyde (a potentially hazardous substance). 
According to the Dow Chemical Company, The LD50 (Lethal Dose that kills in 50% of tests) for rats is 20 g/kg (rat/oral).
Toxicity generally occurs at plasma concentrations over 4 g/L, which requires extremely high intake over a relatively short period of time, or when used as a vehicle for drugs or vitamins given intravenously or orally in large bolus doses.

Polypropylene glycol 2000 would be nearly impossible to reach toxic levels by consuming foods or supplements, which contain at most 1 g/kg of Polypropylene glycol 2000, except for alcoholic beverages in the US which are allowed 5 percent = 50g/kg.
Cases of Polypropylene glycol 2000 poisoning are usually related to either inappropriate intravenous administration or accidental ingestion of large quantities by children.
The potential for long-term oral toxicity is also low. 
In an NTP continuous breeding study, no effects on fertility were observed in male or female mice that received Polypropylene glycol 2000 in drinking water at doses up to 10,100 mg/kg bw/day. 

No effects on fertility were seen in either the first or second generation of treated mice.
In a 2-year study, 12 rats were provided with feed containing as much as 5% Polypropylene glycol 2000, and showed no apparent ill effects.
Because of Polypropylene glycol 2000 low chronic oral toxicity, Polypropylene glycol 2000 was classified by the U. S. Food and Drug Administration as "generally recognized as safe" (GRAS) for use as a direct food additive, including frozen foods such as ice cream and frozen desserts. 
The GRAS designation is specific to Polypropylene glycol 2000 use in food, and does not apply to other uses.

First Aid of Polypropylene glycol 2000:
Eyes: First check the victim for contact lenses and remove if present. 
Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. 
Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. 
Immediately transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. 

Skin: immediately flood affected skin with water while removing and isolating all contaminated clothing. 
Gently wash all affected skin areas thoroughly with soap and water. 
If symptoms such as redness or irritation develop, immediately call a physician and be prepared to transport the victim to a hospital for treatment. 

Reactivity Profile of Polypropylene glycol 2000:
Poly(propylene glycol) is an alcohol. 
Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. 
They react with oxoacids and carboxylic acids to form esters plus water. 

Oxidizing agents convert them to aldehydes or ketones. 
Alcohols exhibit both weak acid and weak base behavior. 
They may initiate the polymerization of isocyanates and epoxides.

Allergic reaction of Polypropylene glycol 2000:
Estimates on the prevalence of Polypropylene glycol 2000 allergy range from 0.8% (10% Polypropylene glycol 2000 in aqueous solution) to 3.5% (30% Polypropylene glycol 2000 in aqueous solution).
The North American Contact Dermatitis Group (NACDG) data from 1996 to 2006 showed that the most common site for Polypropylene glycol 2000 contact dermatitis was the face (25.9%), followed by a generalized or scattered pattern (23.7%).
Investigators believe that the incidence of allergic contact dermatitis to Polypropylene glycol 2000 may be greater than 2% in patients with eczema or fungal infections, which are very common in countries with lesser sun exposure and lower-than-normal vitamin D balances. 

Therefore, Polypropylene glycol 2000 allergy is more common in those countries.
Because of Polypropylene glycol 2000 potential for allergic reactions and frequent use across a variety of topical and systemic products, Polypropylene glycol 2000 was named the American Contact Dermatitis Society's Allergen of the Year for 2018.
Recent publication from The Mayo Clinic reported 0.85% incidence of positive patch tests to Polypropylene glycol 2000 (100/11,738 patients) with an overall irritant rate of 0.35% (41/11,738 patients) during a 20-year period of 1997–2016.
87% of the reactions were classified as weak and 9% as strong. 

The positive reaction rates were 0%, 0.26%, and 1.86% for 5%, 10%, and 20% Polypropylene glycol 2000 respectively, increasing with each concentration increase. 
The irritant reaction rates were 0.95%, 0.24%, and 0.5% for 5%, 10%, and 20% Polypropylene glycol 2000, respectively. 
Polypropylene glycol 2000 skin sensitization occurred in patients sensitive to a number of other concomitant positive allergens, most common of which were: Myroxylon pereirae resin, benzalkonium chloride, carba mix, potassium dichromate, neomycin sulfate; for positive Polypropylene glycol 2000 reactions, the overall median of 5 and mean of 5.6 concomitant positive allergens was reported.

Identifiers of Polypropylene glycol 2000:
CAS: 25322-69-4
Molecular Weight (g/mol): 134.175
InChI Key: DUFKCOQISQKSAV-UHFFFAOYSA-N
PubChem CID: 32881
SMILES: CC(CO)OCC(C)O
Molecular Formula: C6H14O3
MDL Number: MFCD01779687

Physical Properties of Polypropylene glycol 2000:
Flash point (°C) >: 150 
Viscosity:
25°C (cSt) 320 
100°C (cSt) 24
Specific Gravity (g/cm3 @ 25°C/25°C): 1.002 
Pour point (°C): -31

Properties of Polypropylene glycol 2000:
Quality Level: 200
form: liquid
mol wt: Mn 1513
refractive index: n20/D 1.451
viscosity: ~450 mPa.s(20 °C)
solubility:  water: miscible (completely)
density: 1.00 g/mL at 20 °C
InChI: 1S/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3
InChI key: DUFKCOQISQKSAV-UHFFFAOYSA-N

Specifications of Polypropylene glycol 2000:
CAS Number: 25322-69-4
Grade: Technical
Appearance: liquid
Color: Clear, Colorless
Flash Point: 198 °C (388 °F)
Kinematic Viscosity: 305 - 335 mm2/s @ 25 °C (77 °F)
Odor: mild
pH: 6.5 - 8.5 @ 20 - 25 °C (68 - 77 °F)
Relative Vapor Density: > 1 @ 25 °C (77 °F)
Solubility in Water: partly miscible

Names of Polypropylene glycol 2000:

Trade names of Polypropylene glycol 2000:
Petol 250-2
Petol PS 460-5P
Polypropylene glycol

IUPAC Name of Polypropylene glycol 2000:
2-(2-hydroxypropoxy)propan-1-ol
2-(2-hydroxypropoxy)propan-1-ol
Poly (propene oxide)
poly propyleneglycol
Poly(oxy(methyl-1,2-ethanediyl)), .alpha.-hydro-.omega.-hydr oxy-
poly(propene oxide)
Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-
Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-.omega.-hydroxy-
Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-
polypropylen glykol
POLYPROPYLENE GLYCOL
Polypropylene Glycol
Polypropylene glycol
polypropylene glycol
POLYPROPYLENE GLYCOL(31810)
Polypropylenglycol
Polypropylenglycol
Polypropylenglykol
Propane-1,2- Diol, propoxylated
Propane-1,2-diol, propoxylated
propane-1,2-diol, propoxylated
Propane-1,2-diol, propoxylated
Propane-1,2-diol, propoxylated (Glycol Heavies)

CAS names of Polypropylene glycol 2000:
Poly[oxy(methyl-1,2-ethanediyl)]
.alpha.-hydro-.omega.-hydroxy-

Synonym of Polypropylene glycol 2000:
polypropylene glycol
polyoxypropylene
2-2-hydroxypropoxy propan-1-ol
emkapyl
lineartop e
niax ppg
polyoxypropylene glycol
methyloxirane homopolymer
desmophen 360c
2-2-hydroxypropoxy-1-propanolShow More
POLYPROPYLENE GLYCOL, DIOL TYPE, 1000
POLYPROPYLENE GLYCOL, DIOL TYPE, 2,000
POLYPROPYLENE GLYCOL, DIOL TYPE, 700
POLYPROPYLENE GLYCOL P 400
POLYPROPYLENE GLYCOL 700
POLYPROPYLENE GLYCOL 2000
POLYPROPYLENE GLYCOL 1000
POLYPROPYLENE GLYCOL 400
POLYPROPYLENE GLYCOL 4000
PROPYLENE GLYCOL 4000 POLYMER
PROPYLENE GLYCOL 400 POLYMER
PROPYLENE GLYCOL 2000 POLYMER
PROPYLENE GLYCOL 1000 POLYMER
Polyoxypropylene gIycerol ether
2-Propargylglycine
Polypropylene Glycol,Diol Type
poly(propylene glycol) macromolecule
Poly[oxy(methyl-1,2-ethanediyl)],a-hydro-w-hydroxy-
POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 4 ,000
POLYPROPYLENE GLYCOL STANDARD 1'150
POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 3 ,000
POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 4 25
POLYPROPYLENE GLYCOL STANDARD 460
POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 7 25
POLYPROPYLENE GLYCOL P 425
POLYPROPYLENE GLYCOL STANDARD 3'250
POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 1 ,000
POLYPROPYLENE GLYCOL STANDARD 2'150
Polyropylene Glycol
Poly(propylene glycol), average M.W. 2.000
Poly(propylene glycol), average M.W. 3.000
Poly(propylene glycol), average M.W. 4.000
Poly(propylene glycol), average M.W. 425
1,2-POLYPROPYLENEOXIDE
POLYPROPYLENEGLYCOLS
POLYPROPYLENOXIDE
Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-
Polypropanediol
Poly(propylene oxide), PPG
2-ethanediyl)),.alpha.-hydro-.omega.-hydroxy-Poly(oxy(methyl-1
actocol51-530
025322-69-4
PPG-26
2-(2-hydroxypropoxy)propan-1-ol
Polypropylene glycol
Polyoxypropylene
2-(2-HYDROXYPROPOXY)-1-PROPANOL
Emkapyl
Lineartop E
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106-62-7
Methyloxirane homopolymer
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Polypropylene glycol P 400
Poly(propylene oxide)
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Jeffox PPG 400
Polypropylene glycol P-2000
Polypropylene glycol P-4000
25322-69-4
Laprol 2002
Niax ppg 1025
Niax ppg 3025
Polypropylene glycol type P250
Polypropylene glycol type P400
Polypropylene glycol type P750
Voranol P 1010
Napter E 8075
1-Propanol, 2-(2-hydroxypropoxy)-
Niax polyol ppg 4025
Polypropylene glycol type P1200
Polypropylene glycol type P2000
Polypropylene glycol type P3000
Propylene oxide homopolymer
Laprol 702
2-(2-Hydroxypropoxy)propanol
alpha-Hydro-omega-hydroxypoly(oxypropylene)
UNII-WNY0H4G53Q
Propylene oxide, propylene glycol polymer
WNY0H4G53Q
alpha-Hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))
Polypropylene glycol (m w 1,200-3,000)
Polymer 2
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Pluracol 2010
Pluracol P 410
Propylan 8123
Glycols, polypropylene
Caswell No. 680
Pluracol P 2010
Voranol P 2000
Voranol P 4000
Alkapal PPG-1200
Alkapal PPG-2000
Alkapal PPG-4000
Actocol 51-530
P 4000 (polymer)
Polypropylenglykol
Polypropylenglykol [Czech]
Niax 1025
Oopg 1000
Polypropylene glycol #400
Polypropylene glycol #425
Polypropylene glycol #750
Polypropylene glycol 1025
Niax 11-27
PPG-9
Polypropylene glycol #1200
Niax 61-582
Oxirane, methyl-, homopolymer
Poly(propylene glycol), average M.W. 425
PPG-12
PPG-15
PPG-17
PPG-20
PPG-26
PPG-30
PPG-34
Polyoxypropylene (9)
Propane-1,2-diol, propoxylated
HSDB 1266
Poly(propylene glycol)
Poly(propylene glycol), average M.W. 2.000
Poly(propylene glycol), average M.W. 4.000
Polyoxypropylene (12)
Polyoxypropylene (15)
Polyoxypropylene (17)
Polyoxypropylene (20)
Polyoxypropylene (26)
Polyoxypropylene (30)
Polyoxypropylene (34)
Polypropylene glycol (9)
Polypropylene glycol 150
UNII-HW7M6WY97M
UNII-I29VQH0G0B
UNII-V86KZL3H2Z
EPA Pesticide Chemical Code 068602
P.P.G 2025
P.P.G 3025
P.P.G 4025
P.P.G. 150
P.P.G. 400
P.P.G. 425
P.P.G. 750
Polypropylene glycol (12)
Polypropylene glycol (15)
Polypropylene glycol (17)
Polypropylene glycol (20)
Polypropylene glycol (26)
Polypropylene glycol (30)
Polypropylene glycol (34)
Polypropylene glycol 2000
Polypropylene glycol 2025
Polypropylene glycol 3025
Polypropylene glycol 4000
Polypropylene glycol 4025
P.P.G. 1000
P.P.G. 1025
P.P.G. 1200
P.P.G. 1800
Polypropylene glycol #1000
Polypropylene glycol #1800
P 400
UNII-757HA1493R
polypropylene oxide
EINECS 203-416-2
Poly(oxy(methyl-1,2-ethanediyl)), alpha-hydro-omega-hydroxy-
PPG
alkapalppg-1200
alkapalppg-2000
alkapalppg-4000
alpha-hydro-omega-hydroxy-poly(oxy(methyl-2-ethanediyl))
alpha-hydro-omega-hydroxypoly(oxypropylene)
alpha-hydro-omega-hydroxy-poly[oxy(methyl-2-ethanediyl)]
bloatguard
desmophen360c
emkapyl
glycols,polypropylene
jeffoxppg400
laprol2002
laprol702
lineartope
methyl-oxiranhomopolymer
naptere8075
niax1025
1,2-Polypropylene oxide
1 - 4.5 moles propoxylated
Polypropylene glycol
1 - 4.5 moles propoxylated
polypropyleneglycol
1 - 4.5 moles propoxylated
Propane-1,2-diol, propoxylated
Propane-1,2-diol, propoxylated
1 - 4.5 moles propoxylated
METATAGS
Polypropylene glycol
Polyoxypropylene
2-(2-hydroxypropoxy)propan-1-olEmkapyl
Poly(propylene oxide)
Polyoxypropylene glycol
Lineartop E
Niaxppg
Methyloxirane homopolymer
Polymer 2
Propylene oxide homopolymer;Desmophen 360C
2-(2-HYDROXYPROPOXY)-1-PROPANOL
Polypropylene glycol P 400
Pluracol 1010
Pluracol2010
Pluracol P 410
Propylan 8123
Caswell No. 680
Glycols, polypropylene
Niax ppg 425
Pluracol P 2010
Jeffox PPG 400P-2000
Polypropylene glycol P-4000
Voranol P1010
Voranol P 2000
Voranol P 4000
Laprol 2002
Niax ppg 1025
Niax ppg 3025
Polypropylene glycol type P250
Polypropylene glycol type P400
Polypropylene glycol type P750
Alkapal PPG-1200
Alkapal PPG-2000
Alkapal PPG-4000
Actocol 51-530
Napter E 8075
Niax polyol ppg 4025
P 4000 (polymer)
Polypropylene glycol type P1200
Polypropylene glycol typeP2000
Polypropylene glycol type P3000
Polypropylenglykol
Niax 1025
Oopg 1000
Polypropylene glycol #400
Polypropylene glycol #425
Polypropylene glycol#750
Polypropylene glycol 102
Polypropylene glycol 2000
25322-69-4
Niax 11-27
PPG-9
1-Propanol, 2-(2-hydroxypropoxy)-
Polypropylene glycol #1200
Niax 61-582
Oxirane, methyl-, homopolymer
PPG-12
PPG-15
PPG-17
PPG-20
PPG-26
PPG-30
PPG-34
Propylene oxide, propylene glycol polymer
Laprol 702
Polyoxypropylene(9)
alpha-Hydro-omega-hydroxypoly(oxypropylene)
HSDB 1266
Polyoxypropylene (12)
Polyoxypropylene (15)
Polyoxypropylene (17)
Polyoxypropylene(20)
Polyoxypropylene (26)
Polyoxypropylene (30)
Polyoxypropylene (34)
Polypropylene glycol (9)
Polypropylene glycol 150
SKF 18667
EPA Pesticide ChemicalCode 068602
P.P.G 2025
P.P.G 3025
P.P.G 4025
P.P.G. 150
P.P.G. 400
P.P.G. 425
P.P.G. 750
Polypropylene glycol (12)
Polypropylene glycol (15)
Polypropyleneglycol (17)
Polypropylene glycol (20)
Polypropylene glycol (26)
Polypropylene glycol (30)
Polypropylene glycol (34)
Polypropylene glycol 2025
Polypropyleneglycol 3025
Polypropylene glycol 4000
Polypropylene glycol 4025
P.P.G. 1000
P.P.G. 1025
P.P.G.1200
P.P.G. 1800
Polypropylene glycol #1000
Polypropyleneglycol #1800
P 400
DUFKCOQISQKSAV-UHFFFAOYSA-N
alpha-Hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl))