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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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(4-methylphenyl) phosphate

Inventory

EC number:
215-548-8
EC name:
Tris(methylphenyl) phosphate
CAS number:
1330-78-5
CAS number:
1330-78-5
Synonyms
Names:
Phosphoric acid, tris(methylphenyl) ester
Identifier:
IUPAC name
Reaction mass of 3-Methylphenyl di-4-methylphenyl Phosphate and 4-Methylphenyl di-3-methylphenyl Phosphate and tris(3-methylphenyl)phosphate
Identifier:
IUPAC name
Tricresyl phosphate
Identifier:
other: SMILES notation
Cc1ccc(cc1)OP(=O)(Oc2cc(C)ccc2)Oc3cc(C)ccc3
Identifier:
other: SMILES notation
Variable, due to multiconstituent content
Identifier:
other: InChl
Variable, due to multiconstituent content

Molecular and structural information

Molecular formula:
C21H21O4P
Molecular weight:
368.363
SMILES notation:
Cc1ccc(cc1)OP(=O)(Oc2ccc(C)cc2)Oc3ccc(C)cc3
InChl:
InChI=1/C21H21O4P/c1-16-4-10-19(11-5-16)23-26(22,24-20-12-6-17(2)7-13-20)25-21-14-8-18(3)9-15-21/h4-15H,1-3H3
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
1330-78-5