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Substance Name: Thiophosgene
RN: 463-71-8
UNII: 067FQP576P

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C-Cl2-S

Molecular Weight

  • 114.983
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Names and Synonyms

Name of Substance

  • Thiophosgene


  • 4-03-00-00281 (Beilstein Handbook Reference)
  • BRN 1633495
  • Carbon chlorosulfide
  • Carbonic dichloride, thio-
  • Carbonothioic dichloride
  • Carbonyl chloride, thio-
  • Dichlorothiocarbonyl
  • EINECS 207-341-6
  • HSDB 861
  • Phosgene, thio-
  • Thiocarbonic dichloride
  • Thiocarbonyl chloride
  • Thiocarbonyl dichloride
  • Thiofosgen
  • Thiofosgen [Czech]
  • Thiokarbonylchlorid
  • Thiokarbonylchlorid [Czech]
  • Thiophosgene
  • UNII-067FQP576P

Systematic Names

  • Carbonothioic dichloride
  • Thiocarbonyl chloride
  • Thiophosgene

Superlist Names

  • Thiophosgene
  • Thiophosgene [UN2474] [Poison]
  • UN2474

Registry Numbers

CAS Registry Number

  • 463-71-8


  • 067FQP576P

System Generated Number

  • 0000463718

Structure Descriptors








Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 100mg/kg (100mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04557,
rat LD50 oral 929mg/kg (929mg/kg)   "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972Vol. -, Pg. 13, 1972.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
Boiling Point 73 deg C   EXP
log P (octanol-water) -0.150 (none)   EST
Water Solubility 1.40E+05 mg/L 25 EST
Vapor Pressure 116 mm Hg 25 EST
Henry's Law Constant 5.86E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 0.0 cm3/molecule-sec 25 EST

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