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TRISTERENE PHENOL= 2,4,6-Tris-(1-phenyl-ethyl)phenol = TSP
CAS Number: 61788 -44-1
Molar weight : 406.6
Product Overview
This Tristyrenated Phenol blend is used as an intermediate for the production of ethoxylated and propoxylated surfactants.
The product is a mixture of tristyrenated phenol, distyrenated phenol and a small amount of monostyrenated phenol.
Applications
Intermediate for the manufacture of ethoxylated and propoxylated surfactants
CAS # 61788-44-1
EINECS #262-975-0
GROUPS / USES Plastic, Resin and Rubber, Antioxidants, Polymers
SYNONYMS
2,4,6-Tris-(1-phenyl-ethyl)phenol; tristyrylphenol
FORMULA C30H30O
MARKETS EXAMPLES - Coatings, Adhesives, Sealants and Elastomers, Chemical and Materials Manufacturing
Tristyrenated Phenol
Tristyrenated Phenol is used for chemical synthesis and as an intermediate for the production of surfactants.
Tristyrenatedphenol is a sterically clogged phenol derivative made by the reaction of styrene with phenol.
The chemical reactivity of TSP to tristyrenated Phenol is mostly determined by the acidic proton of the phenolic hydroxyl function.
Availability on Demand.
Packaging: 200 kg Barrel, ISO Container
IUPAC name
Reaction mass of 2,6-bis(1-phenylethyl)phenol and 2,4,6-tris(1-phenylethyl)phenol
molecular formula
C30H30O and C22H22O
Molar Weight [g/mol]
146,186
Styrenated phenol Properties
Boiling point: >250℃
Density 1.08g/cm3
refractive index 1.5785~1.62020
Flash point: 182 ℃
FDA 21 CFR175.105; 177.2600
EPA Substance Registration System Styrenated phenol (61788-44-1)
Current use of Tristyrenated Phenol
MSP is a styrenated phenol with a high mono content of 75%.
uses
Tristyrenated Phenol offers multifunctional applications depending on the mono/para ratio
Styrenated Phenol Preparation Products and Raw Materials
SP-120 is FDA approved for use in rubber articles intended for repeated or sustained food contact.
SP-120 styrenated phenol is a pale yellow to amber liquid antioxidant for use in most elastomers, particularly SBR.
Tristyrenated Phenol is recommended for a variety of applications in plastics, elastomers, thermoplastic elastomers and urethane foams.
1-3 PHR is recommended. View technical data for SP-120.
WESTCO™ SP-120 DLD is also FDA approved and is a 70% active blend of non-staining antioxidants/antiosinants on an inert carrier.
The addition of Tristyrenated Phenol provides good thermal stability in synthetic and natural rubbers such as NR, SBR, NBR and CR. View technical data for SP-120 DLD.
STORAGE:
SP-120 is stable for a long time when stored in unopened containers and protected from extremes of temperature and humidity. Recommended shelf life is 2 years.
PACKAGING: 440 lb. Steel Drums; Bulk T/W
Tristyrenated Phenol MOLECULAR FORMULA:
C14H14O (monostyrenated phenol)
C22H22O (distyrenated phenol)
C30H30O (tristyrenated phenol)
COMPOSITION:
Styrenated phenol consists of three main components –
mono-, di- and tristyrenated phenol. Western Reserve Chemical offers
both di- and tri-styrenated phenols. relative quantities
each ingredient differs depending on the use of the substance.
Specialty Chemicals Manufacturers
Styrenated Phenol (SP) is a clear, yellow, viscous liquid and is supplied as 3 grades of Mono, Di or Tri styrenated phenol.
Tristyrenated Phenol is a non-staining and color-changing antioxidant for dry rubber and latex compounds.
Tristyrenated Phenol acts as a stabilizer in polymers in combination with other phosphite or phenolic antioxidants.
SP is especially used in white and colored rubber. Rubber products that use styrenated phenol are Hawaiian Sheets and Tapes, Rubber pipes, Conveyor belt covers, and latex dipped products (such as industrial gloves, surgical gloves, teats). Other products such as balloons, hot water bottles, injection bottle caps, rubber cylinders and Shoe related products (such as Microporous sheets, Resin rubber hanger, Canvas upper shoes) use Styrenated Phenol.
SP emulsion is used in the manufacture of latex foam, in latex sprays (coconut foams) for coconut treatment.
SP can be ethoxylated using Ethylene oxide. Ethoxylated SP finds use in the pesticide industry as an emulsifier.
Epoxy anti-bleaching and surface softening agent
paint coating
Water resistant novolac type epoxy sealing resin material
Hydrophobic surfactant group
Rubber antioxidant etc.
Dynal Tristyrenated Phenol Ethoxylates are versatile non-ionic surfactants with a wide variety of Industrial Applications.
APPLICATIONS
Mainly used in metalworking formulations
Finds application in toxic emulsifier formulation
Packaging : 200 kg net
Styrenated Phenol (Thystyrenated Phenol)
The chemical formula of Tristyrenated Phenol of the presented compound is C30H30O and its molecular weight is approximately equal to 406.6 grams per mole.
Tristyrenated Phenol is chemically known as 2,4,6-Tris-(1-phenyl-ethyl)phenol and is widely used in chemical synthesis, formulation of surfactants, stabilization of natural and synthetic rubbers, and more. .
Styrene Phenol (Thystyrene Phenol) is designed and produced by our skilled workers using chemicals as raw materials.
Tristyrenated Phenol chemical is a yellow clear viscous liquid that is mainly used as a non-staining and discoloring agent for dry rubber and latex compounds.
Our Styrenated Phenol (Tristyrenated Phenol) also acts as a stabilizer in polymers.
Tristyrenated Phenol chemical is very easy to use and easy to use. This chemical is used in bulk at nominal rates by our customers in the market.
Antiox-SP27 is a blend of Styrenated Phenols. The average mole ratio (n) of Styrene to Phenol is about 2.65-2.80.
CAS No: 61788-44-1
Chemical Name: TriStyrenated Phenol
Specification
Product Code: P0114
CAS NO: 61788-44-1
Mole Weight: about 375
Common Name: Tristyrenated Phenol , Mixture of Styrenated Phenols
Appearance: Straw to Light Amber Liquid
H2SO 4: Free Acid 0.0 to 0.1% w/w
Color Gardner: 0 to 7
Index of Refractive @27 °C: 1.5950 to 1.65050
A styrenated phenol compound in which a hydrazine or a diaminoalkane compound is bonded to a styrenated phenol and a method for its preparation are provided.
The styrenated phenol compound, when mixed with a hardener for an epoxy paint, can improve the exterior quality and storage stability of a product by maintaining a cure-stimulating property and plasticity and preventing discoloration.
Styrenated phenol is a potential concern due to its widespread use and high tonnage and potential for high toxicity to aquatic organisms.
Based on available information and screening data, styrenated phenol meets the criteria for very bioaccumulative (vB), persistent (P), and possibly very persistent (vP) in the environment.
Tristyrenated Phenol is unclear whether styrenated phenol meets the PBT criterion for toxicity due to a lack of data, although one of the two algal inhibition studies showed that T could be met.
The substance also has the potential for endocrine disrupting properties and this needs to be investigated.
The purpose of the assessment is to evaluate any new data generated since the UK review, to explore the appropriateness of a category assessment approach for similar substances registered in REACH, to identify specific studies/information to clarify the concerns outlined above, and for potential environmental exposure.
Styrenated Phenol (SP) is a clear, yellow, non-staining and non-staining antioxidant for dry rubber and latex compounds.
Tristyrenated Phenol is a viscous liquid and is supplied as 3 grades Mono, Di or Tri styrenated phenol, but wrchem only offers Di and Tri. Styrenated phenol applications include:
rubber sheets
rubber pipe
rubber straps
latex products such as rubber gloves
conveyor belt covers
industrial gloves
surgical gloves
latex balloons
resolution
Soluble in acetone and alcohol; Partially soluble in petroleum ether. It is insoluble in water.
classification
antioxidant
Discoloration and spotting
It does not leave stains and the color does not fade.
FDA Approval Status
FDA 21 CFR 177.2600, 177.105 and BgVV XXI are regulated for use in articles in contact with food under Category 1-4.
Toxicity Data
(Please last
Toxicological information.)
Slightly harmful by mouth. (Oral LD50 rat 2500 mg/kg). Mild skin irritant but not eye irritant.
Transport and Personal Protection
No special precautions are required. However, good cleaning practices and normal storage conditions are recommended.
In case of contact with eyes or skin, rinse immediately with plenty of clean water and seek medical advice.
to store
Always store in a cool, dry place away from direct sunlight or other heat sources.
Packaging
Plastic Drums / IBC
50 kg net, black plastic containers, 1000 kg
Truck tanker / Bulk
to optimum capacity
Storage life
24 months when stored as stated above.
color code
None
Styrenated phenols (SPs) are an important raw material of a surfactant to prepare a developing LCD panel solution.
Homogeneous catalyst is mainly used in the synthesis of SPs, but unreacted phenol, which can adversely affect the human body, is found in SPs.
SPs containing very small amounts of unreacted phenol and highly distilled phenol (DSP), which can be used to prepare styrenated phenol alkoxylate, were synthesized.
It was prepared by impregnation method using Zr(OH)4. SO42- on the catalyst was added from an aqueous solution of 1M-H2SO4.
Tristyrenated Phenol catalysts were characterized by XRD patterns and FT-IR spectra.
The catalytic activity of Tristyrenated Phenol was investigated by measuring the conversion of phenol and styrene in a batch liquid phase reactor.
It was confirmed that Zr(OH)4 was formed by sulfation with sulfuric acid solution.
FT-IR spectra showed the presence of peaks of 1.075 cm-1 and 1.202 cm-1 due to the asymmetric vibration of OSO bonds.
In the synthesis reaction of SPs, monostyreneated phenol (MSP) selectivity decreased with increasing sulfuric acid solution concentration, while tri-styrenated phenol (TSP) selectivity increased.
DSP selectivity decreased when the amount of catalyst was increased.
were kept constant from the reaction temperature of 80 ℃ and 100 ℃, respectively.
As a result, the optimum synthesis conditions for the concentration of the sulfuric acid solution, the amount of catalyst of the reactants, the reaction temperature on the SO42-/ZrO2 catalyst and the reaction time are 5% by weight, 3.8% by weight, 80 ℃ and 6 hours, respectively.
The conversion of both phenol and styrene under these conditions was almost 100%, and the selectivity of MSP, DSP and TSP was 18.3%, 63.5% and 18.1%, respectively.
mechanical properties, electrical properties, thermal properties, chemical resistance, adhesiveness, etc. epoxy resins, paints, electrical and electronic insulators, adhesives, etc. used in a wide variety of applications, including
In addition, curing strength, hardness, resistance to sunlight, workability, etc. Due to their superior physical properties and the absence of the risk of evaporation or shrinkage of volatile substances during curing, epoxy resins are frequently used in paints coated on concrete materials after mixing. with suitable hardening agents.
Epoxy cured paints are suitable due to less shrinkage and high mechanical and chemical resistance compared to other types of paints used for concrete protection.
Tristyrenated Phenol Meanwhile, nonylphenols are used in a variety of industrial applications, including as curing agents or plasticizers for epoxy-cured paints, due to their inherent physical and chemical properties.
Tristyrenated Phenol has been gradually banned or restricted from its industrial use, as nonylphenol is known to cause renal toxicity and disrupt endocrine hormones.
Tristyrenated Phenol, related industries face difficulties due to lack of materials that can replace nonylphenol.
To replace nonylphenol, physical and chemical properties equivalent or comparable to those of nonylphenol are required.
Inspired by the fact that the viscosity and curing properties of styrenated phenol are similar to those of nonylphenol, the inventors of the present invention explored the possibility of using styrenated phenol as an alternative to nonylphenol as a curing agent or a plasticizer for an epoxy. rosin.
Styrenated phenol is prepared from the alkylation of phenol with styrene.
Styrenated phenols can exist as monostyrenated phenol (MSP) bonded to one styrene bonded to the benzene ring of the phenol, two-styrene-linked styrenated phenol (DSP), and three-styrene-linked thystyrenated phenol (TSP).
Although styrenated phenols are widely used as antioxidants for synthetic rubbers or resins, the use of styrenated phenol as a curing agent or a plasticizer for epoxy resin has not yet been reported.
1. A plasticizer for an epoxy resin, comprising:
a styrenated phenol represented by Chemical Formula 1; and
a polyether diamine, where styrenated phenol contains 50-67% by weight monostyrenated phenol (MSP) with n=1, 15-35% by weight dystyrenated phenol (DSP) with n=2, and 6-8% by weight tristyrenated phenol (TSP). n=3 and n is 1, 2 or 3.
2. The plasticizer for an epoxy resin according to claim 1, wherein the weight ratio between styrenated phenol represented by Chemical Formula 1 and polyether diamine is about 102:198.
3. The plasticizer for an epoxy resin according to claim 1, wherein the polyether diamine is O,O'-Bis(2-aminopropyl)polypropylene glycol.
Styrenated phenol, both dystyrenated and tristyrenated phenol, is available in the extensive WESTCO™ product line.
With Western Reserve Chemical you get quality and assurance on all of their products.
SP-120s are FDA approved for use on rubber articles and parts intended for repeated or sustained food contact.
What it is is a pale yellow to amber liquid used in most elastomers, especially SBR.
Tristyrenated Phenol can also be used in plastics, thermoplastic elastomers and urethane foams. 1-3 PHR is recommended.
WESTCO SP-120 DLD is also FDA approved and comes with a 70% non-staining styrenated phenol antioxidants/antiosinants blend on an inert carrier.
Tristyrenated Phenol is also incredibly stable over long periods of time when stored in unopened and protected containers.
They come in 440 pound steel drums so a two-year shelf life is guaranteed.
MOLECULAR FORMULA: C14H14O (monostyrenated phenol)
C22H22O (distyrenated phenol)
C30H30O (tristyrenated phenol)
COMPOSITION: Styrenated phenol consists of three main components –
mono-, di- and tristyrenated phenol. Western Reserve Chemical offers
both di- and tri-styrenated phenols. relative quantities
each ingredient differs depending on the use of the substance.
Styrenated phenol was prepared by alkylation of phenol using NiCl2 and AlCl3 supported on silica gel.
The alkylation reaction of phenol and styrene to tristyrenized Phenol and the selectivity of styrenated phenol were investigated.
Tristyrenated Phenol Al · Ni/SiO2 Supported catalyst was used, conversion of phenol was almost 100%.
The Tristyrenated Phenol product was in the form of a mixture of mono-styrenated phenol, di-styrenated phenol and tri-styrenated phenol.
Tristyrenated Phenol The selectivity of styrenated phenols varies depending on the reaction conditions.
Tristyrenated Phenol DESCRIPTION
MALLAK TSP – 15 is especially for solvent free and high solids applications such as industrial protective paints, construction epoxy paints, marine paints, floor coatings.
Kumanox 3111 (MSP-3) provides advanced performances in water and moisture resistance, UV resistance, adhesion, drying time, flexibility, abrasion resistance, hardness, self-leveling.
TYPICAL FEATURES Column1
Chemical Name Styrenated Phenol
CAS # 61788-44-1
Molecular Weight 220 (average)
Color (Gardner) Max. 2.0 (True 0.4-1.0)
OH value (mgKOH/g) Max. 250 (Real 230-250)
Water content, % Max 0.2% (Actual 0.1%)
Viscosity (25oC) cps 300~600 (True 350)
APPLICATIONS
Chemical containment coatings
· Maintenance coatings
Marine coatings
Adhesives and sealants
Encapsulation
Castings
· Composites
· Carving
ADVANTAGES
Treatment speed
Blush Resistance
· Flexibility
Wear resistance
Hardness
· Adhesion
· Self-Leveling
· UV Resistance
Names
Name 2,3,4-tris(1-phenylethyl)phenol
Synonym More Synonyms
Chemical and Physical Properties
Density 1.076g/cm3
Boiling Point 532.9ºC
Molecular Formula C30H30O
Molecular Weight 406.55900
Flash Point 244.9ºC
Full Mass 406.23000
PSA 20.23000
DailyP 7.84760
Vapor Pressure at 25°C 5.66E-12mmHg
Refractive Index 1.604
Synonyms
tristyrenated phenol
EINECS 247-155-2
tristyrylphenol
ÇA3474-1
Chemical Name: Styrenated Phenol
CAS No.: 61788-44-1
Molecular Formula: C30H30O
Molecular Weight:406.56
Molecular Structure: Styrenated phenol CAS 61788-44-1
Appearance: Colorless liquid
Experiment: ≥95%
Phenol Styrenated Typical Properties
Test Items Specification
Appearance：Light yellow liquid
Viscosity (m. Pa.s): 3000-5000
Refraction(n): 1.5990-1.6015
Flash point ℃ ≥ 180
Use of Phenol Styrenate
Used as stabilizer and anti-aging agent for synthetic rubber and natural rubber, such as butyl benzene, chloroprene and ethylene propylene.
Packaging and Shipping with Phenol Styrene
200kg /drum
Phenol Styrene Storage
Protect the gasket and keep it in low temperature and dry condition; Shelf life: 2 years
MSP v.1 (Styrenated phenol) is a substance consisting of a mixture of phenol and styrene reaction products: mainly monostyrenated, dystyrenated and tristyrenated phenol.
The Tristyrenated Phenol product is difficult to dissolve in water, but dissolves well in most organic solvents.
MSP v.1 is a colorless liquid, but can also take on a bright yellow, pale straw color.
While the dynamic viscosity of tristyrenated Phenol of the product at 25°C varies between 300–500 mPa.s, its viscosity is approximately 1.08 g/cm3 at the same temperature conditions.
Tristyrenated Phenol boiling temperature for MSP v.1 is 2400C and flash point is above 1000C.
Description of necessary first aid measures
General advice
Consult a doctor. Show this safety data sheet to the attending physician.
if inhaled
If inhaled, move person to fresh air. If not breathing, give artificial respiration. Consult a doctor.
In case of skin contact
Wash with soap and plenty of water. Consult a doctor.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a doctor.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a doctor.
Most important symptoms/effects, acute and delayed
no data
Indication of emergency medical attention and special treatment if necessary
no data
fire fighting measures
disruptive media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the chemical
no data
Special protective measures for firefighters
Use self-contained breathing apparatus for firefighting if necessary.
Exposure controls / personal protection
control parameters
Occupational Exposure Limit Values
no data
Biological limit values
no data
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practices.
Wash your hands before breaks and at the end of the workday.
Individual protection measures such as personal protective equipment (PPE)
Eye/face protection
Safety glasses with side shields conforming to EN166.
Use eye protection equipment that has been tested and approved to appropriate government standards such as NIOSH (USA) or EN 166(EU).
skin protection
wear impervious clothing. The type of protective equipment should be selected according to the concentration and amount of the hazardous substance in the particular workplace.
Handle with gloves. Gloves should be checked before use.
Use proper glove removal technique (without touching the outer surface of the glove).
Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practice. Wash and dry your hands.
respiratory protection
Wear a dust mask when handling large quantities.
Thermal hazards
no data
capacities and production
consumption volume and structure
market price trends
export and import
available technologies
raw material market situation
market news summary
market forecast.
Synonyms:
2,4,6-Tris-(1-phenyl-ethyl)phenol
Tristyrenated Phenol
TSP
