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1-Chloro-1,1-difluoroethane Structure

1-Chloro-1,1-difluoroethane

Chemical Properties

Melting point −131 °C(lit.)
Boiling point −10 °C(lit.)
Density  1.108
vapor density  3.49 (vs air)
vapor pressure  2196 mm Hg ( 21 °C)
refractive index  1.3672 (estimate)
explosive limit 18%
Stability Stable. Highly flammable. Incompatible with strong oxidizing agents, metals - use brass regulators, steel cylinders for storage.
LogP 1.330 (est)
CAS DataBase Reference 75-68-3(CAS DataBase Reference)
NIST Chemistry Reference Ethane, 1-chloro-1,1-difluoro-(75-68-3)
EPA Substance Registry System HCFC-142b (75-68-3)

Safety Information

Hazard Codes  F+,N,Xi
Risk Statements  12-59
Safety Statements  38-59
RIDADR  UN 2517 2.1
WGK Germany  1
RTECS  KH7650000
Hazard Note  Irritant
DOT Classification 2.1 (Flammable gas)
HazardClass  2.1
HS Code  29033990
Hazardous Substances Data 75-68-3(Hazardous Substances Data)
Toxicity LC50 inhalation in mouse: 1758gm/m3/2H

MSDS

Usage And Synthesis