Tetrakis(hydroxymethyl)phosphonium sulfate

CAS Registry Number®

55566-30-8

CAS Name

Tetrakis(hydroxymethyl)phosphonium sulfate

Molecular Formula

C4H12O4P.1/2O4S

Cite this Page

Tetrakis(hydroxymethyl)phosphonium sulfate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=55566-30-8 (retrieved 2024-11-25) (CAS RN: 55566-30-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    1.41 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H12O4P.H2O4S/c5-1-9(2-6,3-7)4-8;1-5(2,3)4/h5-8H,1-4H2;(H2,1,2,3,4)/q+1;/p-2

InChIKey

InChIKey=HFDZMBPIARIWLN-UHFFFAOYSA-L

SMILES

[P+](CO)(CO)(CO)CO.S(=O)(=O)([O-])[O-]

Canonical SMILES

O=S(=O)([O-])[O-].OC[P+](CO)(CO)CO

Other Names for this Substance

  • Phosphonium, tetrakis(hydroxymethyl)-, sulfate (2:1)
  • Phosphonium, tetrakis(hydroxymethyl)-, sulfate (2:1) (salt)
  • Tetrakis(hydroxymethyl)phosphonium sulfate
  • Pyroset TKO
  • THPS

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Deleted or Replaced CAS Registry Numbers

58591-11-0, 65257-04-7, 1497435-72-9, 2716874-87-0

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