Tris(hydroxymethyl)phosphine oxide

CAS Registry Number®

1067-12-5

CAS Name

Tris(hydroxymethyl)phosphine oxide

Molecular Formula

C3H9O4P

Molecular Mass

140.07

Cite this Page

Tris(hydroxymethyl)phosphine oxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1067-12-5 (retrieved 2024-11-22) (CAS RN: 1067-12-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    56-58 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H9O4P/c4-1-8(7,2-5)3-6/h4-6H,1-3H2

InChIKey

InChIKey=MRVZORUPSXTRHD-UHFFFAOYSA-N

SMILES

P(CO)(CO)(CO)=O

Canonical SMILES

O=P(CO)(CO)CO

Other Names for this Substance

  • Methanol, 1,1′,1′′-phosphinylidynetris-
  • Methanol, phosphinylidynetri-
  • Methanol, phosphinylidynetris-
  • 1,1′,1′′-Phosphinylidynetris[methanol]
  • Phosphine oxide, tris(hydroxymethyl)-

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