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Substance Name: O,O,S-Trimethylphosphorodithionate
RN: 2953-29-9
UNII: 8OW97X1U88
InChIKey: ILDHFYGNYDICFB-UHFFFAOYSA-N

Molecular Formula

  • C3-H9-O2-P-S2

Molecular Weight

  • 172.208
 
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Names and Synonyms

Name of Substance

  • O,O,S-Trimethylphosphorodithionate

Synonyms

  • 4-01-00-01286 (Beilstein Handbook Reference)
  • AI3-27482
  • BRN 1702943
  • O,O,S- Trimethyl dithiophosphate
  • O,O,S-Trimethylphosphorodithioate
  • UNII-8OW97X1U88

Systematic Name

  • Phosphorodithioic acid, O,O,S-trimethyl ester

Registry Numbers

CAS Registry Number

  • 2953-29-9

FDA UNII

  • 8OW97X1U88

System Generated Number

  • 0002953299

Structure Descriptors

InChI

1S/C3H9O2PS2/c1-4-6(7,5-2)8-3/h1-3H3

InChIKey

ILDHFYGNYDICFB-UHFFFAOYSA-N

Smiles

P(OC)(OC)(SC)=S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 1850mg/kg (1850mg/kg) KIDNEY, URETER, AND BLADDER: OTHER CHANGES

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Journal of Toxicology and Environmental Health. Vol. 7, Pg. 481, 1981.
rat LD50 oral 15mg/kg (15mg/kg) KIDNEY, URETER, AND BLADDER: URINE VOLUME INCREASED

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Journal of Agricultural and Food Chemistry. Vol. 27, Pg. 463, 1979.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 1.810 (none)   EST
Water Solubility 1720 mg/L 25 EST
Vapor Pressure 0.276 mm Hg 25 EST
Henry's Law Constant 6.33E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.60E-11 cm3/molecule-sec 25 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.