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Substance Name: Phosphorotrithious acid, triethyl ester
RN: 688-62-0
InChIKey: MPXYHFPQDPRCNM-UHFFFAOYSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C6-H15-P-S3

Molecular Weight

  • 214.357
 
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Names and Synonyms

Synonyms

  • 4-01-00-01400 (Beilstein Handbook Reference)
  • BRN 1699058
  • Ethyl phosphorotrithioate (EtS)3P
  • NSC 5222
  • S,S,S-Triethyl trithiophosphite
  • Triethyl trithiophosphite
  • Triethylthiofosfin
  • Triethylthiofosfin [Czech]
  • Triethyltrithiofosfit
  • Triethyltrithiofosfit [Czech]

Systematic Name

  • Phosphorotrithious acid, triethyl ester

Registry Numbers

CAS Registry Number

  • 688-62-0

System Generated Number

  • 0000688620

Structure Descriptors

InChI

1S/C6H15PS3/c1-4-8-7(9-5-2)10-6-3/h4-6H2,1-3H3

InChIKey

MPXYHFPQDPRCNM-UHFFFAOYSA-N

Smiles

P(SCC)(SCC)SCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 370mg/kg (370mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) AMA Archives of Industrial Health. Vol. 11, Pg. 487, 1955.
rabbit LD50 intravenous 50mg/kg (50mg/kg)   AMA Archives of Industrial Health. Vol. 12, Pg. 483, 1955.
rat LD50 intraperitoneal 168mg/kg (168mg/kg)   AMA Archives of Industrial Health. Vol. 12, Pg. 483, 1955.
rat LD50 oral 355mg/kg (355mg/kg)   AMA Archives of Industrial Health. Vol. 12, Pg. 483, 1955.