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Substance Name: Tetramethylolphosphonium hydroxide
RN: 512-82-3
UNII: 9G200A94O2
InChIKey: IOIHFHNPXJFODN-UHFFFAOYSA-M

Molecular Formula

  • C4-H12-O4-P.H-O

Molecular Weight

  • 172.116
 
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Names and Synonyms

Name of Substance

  • Tetramethylolphosphonium hydroxide

Synonyms

  • HSDB 2924
  • Phosphonium, tetrakis(hydroxymethyl)-, hydroxide
  • Tetrakis(hydroxymethyl) phosphonium hydroxide
  • Tetramethylolphosphonium hydroxide
  • Thpoh
  • Tris(hydroxymethyl)phosphonium hydroxide
  • UNII-9G200A94O2

Systematic Name

  • Phosphonium, tetrakis(hydroxymethyl)-, hydroxide

Registry Numbers

CAS Registry Number

  • 512-82-3

FDA UNII

  • 9G200A94O2

System Generated Number

  • 0000512823

Molecular Formulas

Molecular Formula

  • C4-H12-O4-P.H-O

Molecular Formula Fragments

  • C4-H12-O4-P
  • COMPONENT
  • H-O

Structure Descriptors

InChI

1S/C4H12O4P.H2O/c5-1-9(2-6,3-7)4-8;/h5-8H,1-4H2;1H2/q+1;/p-1

InChIKey

IOIHFHNPXJFODN-UHFFFAOYSA-M

Smiles

[P+](CO)(CO)(CO)CO.[OH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 232mg/kg (232mg/kg)   Bulletin of Environmental Contamination and Toxicology. Vol. 17, Pg. 720, 1977.