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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Reference substances

Reference substances

Currently viewing:
IUPAC name:
tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate

Inventory

EC number:
222-020-0
EC name:
Tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate
CAS number:
3319-31-1
CAS number:
3319-31-1
Synonyms
Names:
1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester
Benzene-1,2 4-tricarboxylic acid tris-(2-ethylhexyl) ester
Tri-2-ethylhexyl trimellitate
Trioctyl benzene-1,2,4-tricarboxylate
Trioctyl trimellitate
Tris(2-ethylhexyl) trimellitate
Tris(2-et​hylhexyl)​ 1,2,4-be​nzenetric​arboxylate
trimellit​ic acid t​ris-(2-et​hylhexyl)​ ester

Molecular and structural information

Molecular formula:
C33H54O6
Molecular weight:
546.778
SMILES notation:
O=C(OCC(CC)CCCC)c1cc(ccc1C(=O)OCC(CC)CCCC)C(=O)OCC(CC)CCCC
InChl:
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
Structural formula:
Chemical structure

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