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Substance Name: Tri-n-butylphosphine
RN: 998-40-3
UNII: 0O52FJR7WN
InChIKey: TUQOTMZNTHZOKS-UHFFFAOYSA-N

Molecular Formula

  • C12-H27-P

Molecular Weight

  • 202.319
 
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Names and Synonyms

Name of Substance

  • Tri-n-butylphosphine

Synonyms

  • 4-16-00-01699 (Beilstein Handbook Reference)
  • AI3-28071
  • BRN 1738261
  • EC 213-651-2
  • EINECS 213-651-2
  • NSC 91700
  • Tri-n-butylphosphine
  • Tributylfosfin
  • Tributylfosfin [Czech]
  • Tributylphosphane
  • Tributylphosphane [UN3254] [Spontaneously combustible]
  • Tributylphosphine
  • Tris(butyl)phosphine
  • UN3254
  • UNII-0O52FJR7WN

Systematic Names

  • Phosphine, tributyl-
  • Tributylphosphine

Registry Numbers

CAS Registry Number

  • 998-40-3

FDA UNII

  • 0O52FJR7WN

Other Registry Number

  • 141898-63-7

System Generated Number

  • 0000998403

Structure Descriptors

InChI

1S/C12H27P/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3

InChIKey

TUQOTMZNTHZOKS-UHFFFAOYSA-N

Smiles

P(CCCC)(CCCC)CCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 2gm/kg (2000mg/kg)   "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 600, 1969.
rat LD50 oral 750mg/kg (750mg/kg)   "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 600, 1969.