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Substance Name: Tris(hydroxymethyl)phosphine
RN: 2767-80-8
UNII: Y6TG7WF7OQ
InChIKey: JMXMXKRNIYCNRV-UHFFFAOYSA-N

Note

  • Coupling reagent for enzyme immobilization.

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C3-H9-O3-P

Molecular Weight

  • 124.075
 
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Names and Synonyms

Name of Substance

  • Tris(hydroxymethyl)phosphine

Synonyms

  • EINECS 220-445-6
  • Phosphinidynetrismethanol
  • Trimethylolphosphine
  • Tris(hydroxymethyl)phosphine
  • Tris(methanol)phosphine
  • UNII-Y6TG7WF7OQ

Systematic Names

  • Methanol, 1,1',1''-phosphinidynetris-
  • Methanol, phosphinidynetri- (7CI,8CI)
  • Methanol, phosphinidynetris-
  • Phosphinidynetrimethanol

Registry Numbers

CAS Registry Number

  • 2767-80-8

FDA UNII

  • Y6TG7WF7OQ

Other Registry Numbers

  • 15764-49-5
  • 4568-60-9

System Generated Number

  • 0002767808

Structure Descriptors

InChI

1S/C3H9O3P/c4-1-7(2-5)3-6/h4-6H,1-3H2

InChIKey

JMXMXKRNIYCNRV-UHFFFAOYSA-N

Smiles

OCP(CO)CO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 178mg/kg (178mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA
National Technical Information Service. Vol. OTS0537041,