CHemwill -- Trioc...

CHemwill -- Trioctyl trimellitate (TOTM)

CHemwill -- Trioctyl trimellitate (TOTM)

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Trioctyl trimellitate Tris(2-ethylhexyl)trimellitate TOTM

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  • Appearance:As per COA
  • Application:It is an important raw material and intermediate for chemical industry.
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CHemwill --   Trioctyl trimellitate (TOTM)

 

 

Trioctyl trimellitate (TOTM)

Molecular formula: C33H54O6
Molecular weight: 546.78
Structural formula:
CAS No.: 3319-31-1
Physical and chemical properties: Solubility: slightly soluble in water, soluble in aether, acetone and most of organic solvents.
Crystallization point: ≥-46℃
Boiling point: 258℃/ 0.13kPa
Refractive index (20℃): 1.482～1.488
Viscosity (20℃): 252 mPa·s
Applications: TOTM is a heatproof and durable plasticizer, and concurrently, it bears the advantages of polyester plasticizer and monomer plasticizer. It has excellent intermiscibility, processability, low temperature resistance and electrical performance, mainly used for making heatproof electric wire as well as plates, sheets, sealing gasket, and so on. TOTM is also applied to vinyl chloride copolymer, nitrocellulose, ethyl cellulose and polymethyl methacrylate etc.
Application areas:

Wire and Cable
Wire and Cable

Seal
Seal

Medical infusion bag
Medical infusion bag
Package: 200 kg/galvanized drum, IBC, ISO tank.
Quality index:
Item Quality index
Appearance transparent liquid
Color (Pt-Co) ≤ 50
Acid value, mgKOH/g ≤ 0.10
Water content, wt% ≤ 0.05
Heating loss(125℃×3hrs),wt%≤ 0.1
Density (20℃),　g/cm³ 0.984-0.991
Flash point,℃ ≥ 245
Volume resistivity(20℃), (Ω.cm)×1011 ≥ 6.0
Ester content, wt%≥ 99.5
2-Ethyl hexanol, ppm ≤ 1000
DOP/DEPH, ppm≤ 500
Antioxidant content, ppm ≤ 3000

 

 

 

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. 

 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

 

Think Chemistry,Think CHemWill

 

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
 

Ms Mary Chi  -  Sales manager 
 
 
 

 

Details:

 
Name   Trioctyl trimellitate
Synonyms   Tris(2-ethylhexyl)trimellitate; 1,2,4-benzenetricarboxylic acid tris(2-ethylhexyl) ester
copyRight
Molecular Structure   CAS # 3319-31-1, Trioctyl trimellitate, Tris(2-ethylhexyl)trimellitate, 1,2,4-benzenetricarboxylic acid tris(2-ethylhexyl) ester
 
Molecular Formula   C33H54O6
Molecular Weight   546.78
CAS Registry Number   3319-31-1
EINECS   222-020-0
 
Properties
 
Density   0.98
Boiling point   414 ºC
Refractive index   1.485-1.487
     
Safety Data
 
Safety Description   S24/25    Details
MSDS   Available
 
 
 
 
Trioctyl trimellitate Basic information
Product Name: Trioctyl trimellitate
Synonyms: 1,2,4-Benzenetricarboxylic Acid Tris(2-ethylhexyl) Ester Trimellitic Acid Tris(2-ethylhexyl) Ester Trioctyl 1,2,4-Benzenetricarboxylate Trioctyl Trimellitate;Tri-Octyl Tri-Meta-Benzoate;TRI(2-ETHYLHEXY)TRIMELLITATE;1,2,4-Benzenetricarboxylicacid, 1,2,4-tris(2-ethylhexyl) ester;TOTM Tris(2-ethylhexyl) trimellitate 1,2,4-Benzenetricarboxylic Acid Tris(2-ethylhexyl) Ester Trimellitic Acid Tris(2-ethylhexyl) Ester Trioctyl 1,2,4-Benzenetricarboxylate;1,2,4-benzenetricarboxyulicacid,tris(2-ethylhexyl)ester;2-Ethylhexyl trimellitate;hatcol200
CAS: 3319-31-1
MF: C33H54O6
MW: 546.78
EINECS: 222-020-0
Product Categories: Trimellitate (Plasticizer);Functional Materials;Plasticizer;Analytical/Chromatography;Ion Sensor Materials;Plasticizer for ISE
Mol File: 3319-31-1.mol
Trioctyl trimellitate Structure
 
Trioctyl trimellitate Chemical Properties
Boiling point  414 °C(lit.)
density  0.990 g/mL at 20 °C(lit.)
refractive index  n20/D 1.485(lit.)
Fp  505 °F
BRN  2683525
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 3319-31-1(CAS DataBase Reference)
NIST Chemistry Reference 1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester(3319-31-1)
EPA Substance Registry System 1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester(3319-31-1)
 
Safety Information
Safety Statements  24/25
WGK Germany  1
RTECS  DC2080000
HS Code  29173990
Hazardous Substances Data 3319-31-1(Hazardous Substances Data)
MSDS Information
 
Trioctyl trimellitate Usage And Synthesis
Chemical Properties viscous yellow liquid
Uses Trioctyl Trimellitate is a plasticizer that was evaluated for endocrine disrupting activities through estrogen receptor alpha binding assay.
General Description Yellow oily liquid.
Air & Water Reactions Insoluble in water.
Reactivity Profile Trioctyl trimellitate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Fire Hazard Trioctyl trimellitate is probably combustible.
 
Trioctyl trimellitate Preparation Products And Raw materials
 
 
 
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Think Chemistry,Think CHemWill

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
 

Ms Mary Chi  -  Sales manager 
 
 
Website: #
 

 

 

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