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Substance Name: Chloroethyl chloroformate
RN: 627-11-2
UNII: 4D32H07Z9I

Molecular Formula

  • C3-H4-Cl2-O2

Molecular Weight

  • 142.9686

Classification Codes

Classification Code

  • Mutation Data

Superlist Classification Code

  • Threshold Planning Quantity (TPQ) = 1000 lb
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Names and Synonyms

Name of Substance

  • Chloroethyl chloroformate


  • (2-Chloroethoxy) carbonyl chloride
  • 2-Chlorethylester kyseliny chlormravenci
  • 2-Chlorethylester kyseliny chlormravenci [Czech]
  • 2-Chloroethyl chloroformate
  • 4-03-00-00024 (Beilstein Handbook Reference)
  • beta-Chloroethyl chlorocarbonate
  • BRN 0506639
  • Carbonochloridic acid, 2-chloroethyl ester
  • Chloroethyl chloroformate
  • Chloroformic acid 2-chloroethyl ester
  • Chloroformic acid, beta-chloroethyl ester
  • EINECS 210-982-4
  • Formic acid, chloro-, 2-chloroethyl ester
  • HSDB 6402
  • TL 207
  • UNII-4D32H07Z9I

Systematic Names

  • 2-Chloroethyl chloroformate
  • Carbonochloridic acid, 2-chloroethyl ester
  • Formic acid, chloro-, 2-chloroethyl ester

Superlist Name

  • Chloroethyl chloroformate

Registry Numbers

CAS Registry Number

  • 627-11-2


  • 4D32H07Z9I

Other Registry Number

  • 1081786-38-0

System Generated Number

  • 0000627112

Structure Descriptors








Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LCLo inhalation 200mg/m3/10M (200mg/m3)   National Defense Research Committee, Office of Scientific Research and Development, Progress Report.Vol. NDCrc-132, Pg. JUN1942,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
Boiling Point 155 deg C   EXP
log P (octanol-water) 0.880 (none)   EST
Water Solubility 1.44E+04 mg/L 25 EST
Henry's Law Constant 1.10E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 9.75E-13 cm3/molecule-sec 25 EST

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