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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
trimethyl phosphate

Inventory

EC number:
208-144-8
EC name:
Trimethyl phosphate
CAS number:
512-56-1
CAS number:
512-56-1
Synonyms
Names:
Methyl phosphatePhosphoric acid, trimethyl ester
Phosphoric acid, trimethyl ester
Identifier:
IUPAC name
trimethyl phosphate
Identifier:
other: SMILES notation
COP(=O)(OC)OC
Identifier:
other: InChl
InChI=1/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
Trimethyl phosphate

Molecular and structural information

Molecular formula:
C3H9O4P
Molecular weight:
140.08
SMILES notation:
O=P(OC)(OC)OC
InChl:
1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
Structural formula:
Chemical structure

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