Basic information Safety Use Synthesis Preparation Products And Raw materials Related
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)
FDA 21 CFR 701.30
CAS DataBase Reference 75-68-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII FUC3XHA6GY
NIST Chemistry Reference Ethane, 1-chloro-1,1-difluoro-(75-68-3)
EPA Substance Registry System HCFC-142b (75-68-3)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H220-H280-H420
Precautionary statements P210-P410+P403
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
NFPA 704:
4
0 0

1-Chloro-1,1-difluoroethane Chemical Properties,Usage,Production

1-Chloro-1,1-difluoroethane synthesis