PRODUCTS

1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL

1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL = 5-METHYL-4,7-DIOXAOCTANE-2-OL

CAS Number: 20324-32-7
EC Number: 252-104-2
MDL Number:MFCD00059604
Molecular Formula: C7H16O3

1-(2-methoxy-1-methylethoxy)-2- propanol is a Polypropylene glycol ether of methyl alcohol.
1-(2-methoxy-1-methylethoxy)-2- propanol is colorless to Light-yellow Liquid.

DPM is obtained as an isomer mixture by reacting propylene oxide with a mixture of 1-methoxy-2-propanol (boiling point 120° C.) and 2-methoxy-1-propanol (boiling point 130° C.).
1-(2-Methoxy-1-methylethoxy)-2-propanol and 1-(2-methoxypropoxy)-2-propanol– both stereoisomer mixtures – dominate with 90%.

USES and APPLICATIONS of 1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL:
-Indirect food additives
-Paper and paperboard components

-1-(2-methoxy-1-methylethoxy)-2- propanol uses and applications include:
*Solvent for paintscoatings, lacquers, resins, dyes, oilsgreases, cellulose, cleaners, inks, cosmetics, agriculture, epoxy laminates, adhesives, floor polish, fuel additives, antifreeze, oil field, mining, electronic chemicals, textile vat dyeingprinting;
*chemical intermediate (reacts with acids to form esters, oxidizing agents to form aldehydes or carboxylic acids, alkali metals to form alcoholates, aldehydes to form acetals);

*manufacturing of esters used as plasticizers;
*heat transfer fluid;

*wetting agent, soil penetrant in cleaners;
*paint remover additive;

*component in hydraulic fluids;
*in food packaging adhesives;
*adjuvant in slimicides in food-contact paper paperboard.

-FUNCTIONS:
Plasticizers,
Resins,
Acid,
Additive.

-CLASS:
Plasticizers,
Solvent.

-INDUSTRY:
Cosmetic,
Adhesives,
Cleaners.

-1-(2-methoxy-1-methylethoxy)-2- propanol is used as a solvent for printing inks, thinners and finishing agents in combination with methoxypropanol in paints and as a solvent in household chemicals and cosmetics.

PHYSICAL and CHEMICAL PROPERTIES of 1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL:
Molecular Weight: 148.20
Appearance： Polypropylene glycol methyl ether is an odorless colorless liquid.
Mixes with water.
Molecular Weight: 148.20
XLogP3: -0.1
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 3
Rotatable Bond Count: 5

Exact Mass: 148.109944368
Monoisotopic Mass: 148.109944368
Topological Polar Surface Area: 38.7 Å²
Heavy Atom Count: 10
Formal Charge: 0
Complexity: 75.3
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in: water, 4.936e+005 mg/L @ 25 °C (est)

Boiling point: 76-78 °C(Press: 10 Torr)
Density: 0.955±0.06 g/cm3
pka: 14.41±0.20
Molecular Weight: 148.200140 [g/mol]
Exact Mass: 148.11000
Boiling Point: 76 - 78 °C (10 mmHg), 90 - 91 °C (12 mmHg)
Flash Point: 76.7ºC
Density: 0.9596 g/cm³

Physical state: Polypropylene glycol methyl ether is an odorless colorless liquid.
Mixes with water.
Colour: no data available
Odour: no data available
Melting point/ freezing point: no data available
Boiling point or initial boiling point and boiling range: 76 - 78 u00b0C (10 mmHg), 90 - 91 u00b0C (12 mmHg)
Flammability: no data available
Lower and upper explosion limit / flammability limit: no data available
Flash point: 76.7u00baC
Auto-ignition temperature: no data available
Decomposition temperature: no data available

pH: no data available
Kinematic viscosity: no data available
Solubility: no data available
Partition coefficient n-octanol/water (log value): no data available
Vapour pressure: no data available
Density and/or relative density: 0.9596 g/cm3
Relative vapour density: no data available
Particle characteristics: no data available

FIRST AID MEASURES of 1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL:
-Description of necessary first-aid measures:
*General advice:
Consult a physician.
Show this safety data sheet to the doctor in attendance.

*If inhaled:
If breathed in, move person into fresh air.
Consult a physician.

*In case of skin contact:
Wash off with soap and plenty of water.
Consult a physician.

*In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

*If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.

-Indication of immediate medical attention and special treatment needed, if necessary:
no data available

ACCIDENTAL RELEASE MEASURES of 1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL:
-Personal precautions, protective equipment and emergency procedures:
Use personal protective equipment.

-Environmental precautions:
Do not let product enter drains.

-Methods and materials for containment and cleaning up:
Sweep up and shovel.
Keep in suitable, closed containers for disposal.

FIRE FIGHTING MEASURES of 1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL:
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

-Specific hazards arising from the chemical:
no data available

EXPOSURE CONTROLS/PERSONAL PROTECTION of 1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL:
-Control parameters:
*Occupational Exposure limit values:
no data available

-Biological limit values:
no data available

-Appropriate engineering controls:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.

-Individual protection measures, such as personal protective equipment (PPE):
*Eye/face protection:
Use safety glasses

*Skin protection:
Handle with gloves.
Wash and dry hands.

*Thermal hazards:
no data available

HANDLING and STORAGE of 1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL:
-Conditions for safe storage, including any incompatibilities:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.

STABILITY and REACTIVITY of 1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL:
-Reactivity:
no data available

-Chemical stability:
Stable under recommended storage conditions.

-Conditions to avoid:
no data available

-Incompatible materials:
no data available

-Hazardous decomposition products:
no data available

SYNONYMS:
1-(1-methoxypropan-2-yloxy)propan-2-ol
2-Propanol, 1-(2-methoxy-1-methylethoxy)-
1-((1-Methoxypropan-2-yl)oxy)propan-2-ol
1-(2-Methoxy-1-methylethoxy)propan-2-ol
1-(2-METHOXY-1-METHYLETHOXY)-2-PROPANOL
1-(1-methoxypropan-2-yloxy)propan-2-ol
UNII-RQ1X8FMQ9N
RQ1X8FMQ9N
1-[(1-METHOXYPROPAN-2-YL)OXY]PROPAN-2-OL
Propanol, 1(or 2)-(2-methoxymethylethoxy)-
Forguard M
Kino-red
Arcosolv DPM
Methyl Dipropasol
Glysolv DPM
Ucar solvent 2LM
Dowanol-50B
DPGME
PPG-2 methyl ether
1-(2-methoxy-1-methyl-ethoxy)propan-2-ol
SCHEMBL16072
Bis(2-(methoxypropyl) ether
(2-Methoxymethylethoxy)propanol
DTXSID5027809
HSDB 2511
5-Methyl-4,7-dioxaoctane-2-ol
Propanol, (2-methoxymethylethoxy)-
Dipropylene glycol, monomethyl ether
AKOS013135992
BS-43827
1-(2-methoxy ,1-methylethoxy)-propan-2-ol
Q26840877
1-(2-Methoxy-1-methylethoxy)-2-propanol
1-(1-Methoxypropan-2-yloxy)-2-propanol
1-(1-Methoxypropan-2-yloxy)propan-2-ol
1-(2-Methoxy-1-methyl-ethoxy)propan-2-ol
Adeka carpal ml 250
Dipropylene glycol monomethyl ether
Dowfroth 250
Poly(oxypropylene) monomethyl ether
Dipropylene glycol methyl ether
Polyoxypropylene (3) methyl ether
Polypropylene glycol (3) methyl ether
Polypropylene glycol methyl ether
Polypropylene glycol methyl monoether
Polypropylene glycol monomethyl ether
Polypropylene monomethyl ether
PpG-3 methyl ether
Propylene oxide-methanol adduct
1-((1-methoxypropan-2-yl)oxy)propan-2-ol
HSDB 5160
JEFFOX OL 2700
SLOVASOL 2430
UCON LB-1715
2-Propanol, 1-(2-methoxy-1-methylethoxy)-
1-(2-METHOXY)PROPANOL-2
2-PROPANOL,1-(2-METHOXY-1-MET
5-Methyl-4,7-dioxaoctane-2-ol
1,4-Dimethyl-3,6-dioxaheptane-1-ol
6-Methoxy-5-methyl-4-oxahexane-2-ol
diisopropylene glycol monomethyl ether
2-Propano1-(2-methoxy-1-methylethoxy)-
1-(2-methoxy-1-methylethoxy)propan-2-ol
propylene glycol monomethyl ether dimer
Dowfroth 250
Slovasol 2430
PPG-3 Methyl ether
Jeffox OL 2700
Adeka Carpal ML 250
Ucon LB-1715
Polypropylene monomethyl ether
Propylene oxide-methanol adduct
HSDB 5160
Polypropylene glycol methyl ether
Polyoxypropylene (3) methyl ether
Dipropylene glycol monomethyl ether
Jsp006265
Poly(oxypropylene) monomethyl ether
Polypropylene glycol monomethylether
Tripropylene glycol monomethyl ether
2-Propanol
1-(2-methoxy-1-methylethoxy)-
dipropyleneglycol monomethyl ether
Polypropylene glycol methyl monoether