Product Name

  • Name

    1-CHLORO-1-FLUOROETHANE

  • EINECS
  • CAS No. 1615-75-4
  • Article Data9
  • CAS DataBase
  • Density 1.047g/cm3
  • Solubility
  • Melting Point
  • Formula C2H4 Cl F
  • Boiling Point 12.6°Cat760mmHg
  • Molecular Weight 82.5052
  • Flash Point °C
  • Transport Information
  • Appearance
  • Safety Low toxicity by inhalation. When heated to decomposition it emits toxic vapors of F and Cl.
  • Risk Codes 10-23/24/25-59
  • Molecular Structure Molecular Structure of 1615-75-4 (1-CHLORO-1-FLUOROETHANE)
  • Hazard Symbols
  • Synonyms 1-Chloro-1-fluoroethane;1-Chlorofluoroethane; HCFC 151a
  • PSA 0.00000
  • LogP 1.54070

Freon 151 Chemical Properties

Chemistry informtion about Freon 151 (CAS NO.1615-75-4) is:
IUPAC Name: 1-Chloro-1-Fluoroethane
Synonyms: 1-Chloro-1-Fluoro-Ethan ; 1-Chlorofluoroethane ; Freon 151 ; Freon151 ; Monochloromonofluoroethane ; 1-Chloro-1-Fluoroethane ; 1-Chloro-1-Fluoroethane97% ; Hcfc-151a
Product Categories: refrigerants 
MF: C2H4ClF
MW: 82.5 
Density: 1.047 g/cm3
Boiling Point: 12.6 °C at 760 mmHg  
Enthalpy of Vaporization: 24.95 kJ/mol
Vapour Pressure: 1180 mmHg at 25°C
Following is the molecular structure of Freon 151 (CAS NO.1615-75-4) is:

Freon 151 Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 125gm/m3/2H (125000mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 89, 1982.

Freon 151 Safety Profile

Safty information about Freon 151 (CAS NO.1615-75-4) is:
Low toxicity by inhalation. When heated to decomposition it emits toxic vapors of F and Cl.
Hazard Codes:
FlammableF
ToxicT
Risk Statements:
R10:Flammable. 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. 
R59:Dangerous to the ozone layer.
Safety Statements:
S16:Keep away from sources of ignition. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 3161
RTECS: KH7784000
Hazard Note: Flammable/Toxic

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