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Substance Name: Triisopropyl phosphite
RN: 116-17-6
UNII: RJ7QU4YQUN
InChIKey: SJHCUXCOGGKFAI-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C9-H21-O3-P

Molecular Weight

  • 208.236
 
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Names and Synonyms

Name of Substance

  • Triisopropyl phosphite

Synonyms

  • 4-01-00-01476 (Beilstein Handbook Reference)
  • BRN 1701528
  • EC 204-130-0
  • EINECS 204-130-0
  • HSDB 2578
  • Isopropyl phosphite, tri-
  • NSC 6516
  • Phosphorous acid, triisopropyl ester
  • Phosphorous acid, tris(1-methylethyl) ester
  • Tri-2-propyl phosphite
  • Tri-2-propylphosphite
  • Triisopropoxyphosphine
  • Triisopropyl phosphite
  • UNII-RJ7QU4YQUN

Systematic Names

  • Isopropyl phosphite ((C3H7O)3P) (6CI,7CI)
  • Phosphorous acid, triisopropyl ester (8CI)
  • Phosphorous acid, tris(1-methylethyl) ester
  • Triisopropyl phosphite

Registry Numbers

CAS Registry Number

  • 116-17-6

FDA UNII

  • RJ7QU4YQUN

System Generated Number

  • 0000116176

Structure Descriptors

InChI

1S/C9H21O3P/c1-7(2)10-13(11-8(3)4)12-9(5)6/h7-9H,1-6H3

InChIKey

SJHCUXCOGGKFAI-UHFFFAOYSA-N

Smiles

P(OC(C)C)(OC(C)C)OC(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intraperitoneal 500mg/kg (500mg/kg)   "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 9, Pg. 130, 1957.
rabbit LD50 skin > 2gm/kg (2000mg/kg)   Albright & Wilson Inc. Vol. #OPB-3, Pg. 1984,
rat LD50 oral 167mg/kg (167mg/kg)   Albright & Wilson Inc. Vol. #OPB-3, Pg. 1984,