Trimethyl phosphate
CAS Registry Number®
512-56-1
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CAS Name
Trimethyl phosphateMolecular Formula
C3H9O4PMolecular Mass
140.07Cite this Page
Trimethyl phosphate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=512-56-1 (retrieved ) (CAS RN: 512-56-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
85 °C @ Press: 26 TorrMelting Point (2)
-46 °CDensity (1)
1.2144 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
InChIKey
InChIKey=WVLBCYQITXONBZ-UHFFFAOYSA-N
SMILES
P(OC)(OC)(OC)=O
Canonical SMILES
O=P(OC)(OC)OC
Other Names for this Substance
- Phosphoric acid, trimethyl ester
- Methyl phosphate, (MeO)3PO
- Trimethyl phosphate
- Trimethoxyphosphine oxide
- Trimethyl orthophosphate
Deleted or Replaced CAS Registry Numbers
91316-44-8
