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Trioctyl trimellitate

ALDRICH/538140 - 99%

Synonym: TOTM; Tris(2-ethylhexyl) trimellitate

CAS Number: 3319-31-1
Empirical Formula (Hill Notation): C33H54O6
Molecular Weight: 546.78
EC Number: 222-020-0
MDL Number: MFCD00053799
Linear Formula: C6H3-1,2,4-[CO2CH2CH(C2H5)(CH2)3CH3]3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-538140-1L 1 L
 $75.40
1/EA		 Add To Favorites
45-538140-4L 4 L
 $253.00
1/EA		 Add To Favorites

 

assay 99%
bp 414 °C (lit.)
density 0.99 g/mL at 25 °C (lit.)
InChI 1S/C33H54O6/c1-7-13-16-25(10-4)22-37-31(34)28-19-20-29(32(35)38-23-26(11-5)17-14-8-2)30(21-28)33(36)39-24-27(12-6)18-15-9-3/h19-21,25-27H,7-18,22-24H2,1-6H3
InChI key KRADHMIOFJQKEZ-UHFFFAOYSA-N
Quality Level 200 
refractive index n20/D 1.485 (lit.)
SMILES string CCCCC(CC)COC(=O)c1ccc(C(=O)OCC(CC)CCCC)c(c1)C(=O)OCC(CC)CCCC
Application: TOTM can plasticize PVC to form a nanocomposite with multi-walled carbon nanotube which can be potentially used for anti-static applications.
General description: Trioctyl trimellitate (TOTM) is a flammable plasticizer used to improve the flexibility and durability of poly(vinyl chloride) (PVC).
Packaging: 1, 4 L in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 505.4 °F - closed cup
Flash Point(C) 263 °C - closed cup
Purity 99%
bp 414 °C (lit.)
Density 0.99 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.485 (lit.)
UNSPSC 12162002

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