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Substance Name: Tris(2-ethylhexyl) trimellitate
RN: 3319-31-1
UNII: 378539Q830
InChIKey: KRADHMIOFJQKEZ-UHFFFAOYSA-N

Note

  • Authors commonly refer to it as trioctyl trimellitate.

Molecular Formula

  • C33-H54-O6

Molecular Weight

  • 546.7836
 
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Names and Synonyms

Name of Substance

  • Tri-(2-ethylhexyl)trimellitate
  • Tris(2-ethylhexyl) trimellitate

Synonyms

  • 1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester
  • BRN 2683525
  • CCRIS 4733
  • EC 222-020-0
  • EINECS 222-020-0
  • Hatcol 200
  • HSDB 6145
  • Kodaflex TOTM
  • Monosizer W710L
  • Morflex 510
  • Staflex TOTM
  • TOTM
  • Tri-2-ethylhexyl trimellitate
  • Trimex T 08
  • Tris(2-ethylhexyl) trimellitate
  • UNII-378539Q830

Systematic Names

  • 1,2,4-Benzenetricarboxylic acid, 1,2,4-tris(2-ethylhexyl) ester
  • 1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester
  • Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate
  • Tris(2-ethylhexyl) trimellitate

Superlist Name

  • 1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester

Registry Numbers

CAS Registry Number

  • 3319-31-1

FDA UNII

  • 378539Q830

Other Registry Numbers

  • 113816-97-0
  • 131734-05-9
  • 144470-65-5
  • 2093948-34-4
  • 59941-46-7
  • 75882-00-7
  • 82643-26-3

System Generated Number

  • 0003319311

Structure Descriptors

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

InChIKey

KRADHMIOFJQKEZ-UHFFFAOYSA-N

Smiles

CCCCC(CC)COC(=O)c1ccc(c(c1)C(=O)OCC(CC)CCCC)C(=O)OCC(CC)CCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral > 60gm/kg (60000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 46(5), Pg. 87, 1981.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 414 deg C   EXP
log P (octanol-water) 11.59 (none)   EST
Water Solubility 100 mg/L 25 EXP
Vapor Pressure 3.94E-11 mm Hg 25 EST
Henry's Law Constant 4.45E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.28E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.