ChemicalBook > CAS DataBase List > Trioctyl trimellitate

Trioctyl trimellitate

Product Name
Trioctyl trimellitate
CAS No.
3319-31-1
Chemical Name
Trioctyl trimellitate
Synonyms
Totm;trimellitate;TRIS(2-ETHYLHEXYL) TRIMELLITATE;Trioctyl;Plasthall TOTM;Trioctyl trimellitat;TRIETHYLHEXYL TRIMELLITATE;Trioctyl trimellitate, 99.5%;TRI(2-ETHYLHEXYL) TRIMELLITATE;PX-338
CBNumber
CB5432877
Molecular Formula
C33H54O6
Formula Weight
546.78
MOL File
3319-31-1.mol
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Trioctyl trimellitate Property

Boiling point:
414 °C(lit.)
Density 
0.990 g/mL at 20 °C(lit.)
vapor pressure 
0Pa at 25℃
refractive index 
n20/D 1.485(lit.)
Flash point:
505 °F
storage temp. 
Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Oil
color 
Colourless
Odor
mild odor
Water Solubility 
1.8ng/L at 25℃
BRN 
2683525
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
LogP
8 at 25℃
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
Tris(2-ethylhexyl) trimellitate (3319-31-1)
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Safety

Safety Statements 
24/25
WGK Germany 
1
RTECS 
DC2080000
HS Code 
29173990
Hazardous Substances Data
3319-31-1(Hazardous Substances Data)
Toxicity
LD50 orl-mus: >60 g/kg GISAAA 46(5),87,81
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H361Suspected of damaging fertility or the unborn child

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
538140
Product name
Trioctyl trimellitate
Purity
99%
Packaging
1l
Price
$68.3
Updated
2024/03/01
Sigma-Aldrich
Product number
538140
Product name
Trioctyl trimellitate
Purity
99%
Packaging
4l
Price
$229
Updated
2024/03/01
TCI Chemical
Product number
B0881
Product name
Tris(2-ethylhexyl) Trimellitate
Purity
>97.0%(GC)
Packaging
25mL
Price
$18
Updated
2024/03/01
TCI Chemical
Product number
B0881
Product name
Tris(2-ethylhexyl) Trimellitate
Purity
>97.0%(GC)
Packaging
500mL
Price
$38
Updated
2024/03/01
TRC
Product number
T804400
Product name
Trioctyl trimellitate
Packaging
50g
Price
$340
Updated
2021/12/16
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Trioctyl trimellitate Chemical Properties,Usage,Production

Chemical Properties

TRIOCTYL TRIMELLITATE is viscous yellow liquid

Uses

TRIOCTYL TRIMELLITATE is a plasticizer that was evaluated for endocrine disrupting activities through estrogen receptor alpha binding assay.

Uses

TOTM has been used as reference fluid for viscosity measurements using vibrating wire viscometer, to evaluate its use as a lubricant in the polymer industry.

Definition

ChEBI: Tri-2-ethylhexyl trimellitate is a benzoate ester.

Production Methods

TOTM is manufactured by acid-catalyzed esterification of trimellitic anhydride and 2-ethylhexanol.

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.

Flammability and Explosibility

Non flammable

Safety Profile

Very low toxicity by ingestion.When heated to decomposition it emits acrid smoke andirritating vapors.

Trioctyl trimellitate Preparation Products And Raw materials

Raw materials

Preparation Products

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Trioctyl trimellitate Suppliers

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View Lastest Price from Trioctyl trimellitate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Trioctyl trimellitate 3319-31-1
Price
US $30.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000kg/Month
Release date
2024-04-29
Hebei Weibang Biotechnology Co., Ltd
Product
Trioctyl trimellitate 3319-31-1
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100 mt
Release date
2024-11-26
Hebei Weibang Biotechnology Co., Ltd
Product
Trioctyl trimellitate 3319-31-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-30

3319-31-1, Trioctyl trimellitateRelated Search:

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