Product Name

  • Name

    1,1-DICHLORO-2,2-DIFLUOROETHYLENE

  • EINECS 201-198-3
  • CAS No. 79-35-6
  • Article Data43
  • CAS DataBase
  • Density 1,439 g/cm3
  • Solubility Negligible in water
  • Melting Point -116°C
  • Formula C2Cl2F2
  • Boiling Point 19°C
  • Molecular Weight 132.925
  • Flash Point
  • Transport Information
  • Appearance Colorless
  • Safety 9-23-45
  • Risk Codes 23-36/38
  • Molecular Structure Molecular Structure of 79-35-6 (1,1-DICHLORO-2,2-DIFLUOROETHYLENE)
  • Hazard Symbols IrritantXi
  • Synonyms Ethylene,1,1-dichloro-2,2-difluoro- (8CI);1,1-Dichloro-2,2-difluoroethene;1,1-Dichloro-2,2-difluoroethylene;1,1-Dichlorodifluoroethylene;1,1-Difluoro-2,2-dichloroethene;1,1-Difluoro-2,2-dichloroethylene;CFC 1112a;F 1112a;Genetron 1112a;R 1112a;
  • PSA 0.00000
  • LogP 2.52960

1,1-Dichloro-2,2-difluoroethylene Chemical Properties

Molecular Structure of 1,1-Dichloro-2,2-difluoroethylene (CAS No.79-35-6):

Molecular Formula: C2Cl2F2
Molecular Weight: 132.92 g/mol
IUPAC Name: 1,1-Dichloro-2,2-difluoroethene 
CAS No: 79-35-6
XLogP3-AA: 2.4
H-Bond Donor: 0
H-Bond Acceptor: 2
Rotatable Bond Count: 0
Topological Polar Surface Area: 0
Heavy Atom Count: 6
Formal Charge: 0
Complexity: 69.6
Density: 1.503 g/cm3
Boiling Point: 17.3 °C at 760 mmHg
Solubility: Negligible in water
Appearance: Colorless
Product Categories: Refrigerants
InChI: InChI=1/C2Cl2F2/c3-1(4)2(5)6
InChIKey: QDGONURINHVBEW-UHFFFAOYAW
Std. InChI: InChI=1S/C2Cl2F2/c3-1(4)2(5)6
Std. InChIKey: QDGONURINHVBEW-UHFFFAOYSA-N

1,1-Dichloro-2,2-difluoroethylene Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LC50 inhalation 700mg/m3/4H (700mg/m3) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LIVER: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: OTHER CHANGES		 Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(5), Pg. 36, 1977.
mouse LC50 inhalation 610mg/m3/4H (610mg/m3) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LIVER: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: OTHER CHANGES		 Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(5), Pg. 36, 1977.
rat LC50 inhalation 505mg/m3/4H (505mg/m3) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LIVER: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: OTHER CHANGES		 Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 21(5), Pg. 36, 1977.

1,1-Dichloro-2,2-difluoroethylene Safety Profile

Safety Information of 1,1-Dichloro-2,2-difluoroethylene (CAS No.79-35-6):
Hazard Codes: IrritantXi
Risk Statements: 23-36/38
R23 :Toxic by inhalation. 
R36/38:Irritating to eyes and skin.
Safety Statements: 9-23-45 
S9:Keep container in a well-ventilated place. 
S23:Do not breathe vapour. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: 3162
Hazard Note: Irritant
HazardClass: 6.1(a)
PackingGroup: II

1,1-Dichloro-2,2-difluoroethylene Specification

  1,1-Dichloro-2,2-difluoroethylene (CAS No.79-35-6), it also can be called Fc-1112a ; 1,1-Dichloro-2,2-difluoro-ethen ; 1,1-Dichloro-2,2-difluoro-ethylen ; 1,1-Dichlorodifluoroethylene .
  1,1-Dichloro-2,2-difluoroethylene (CAS No.79-35-6) is a halogenated solvent. It is regarded as a hazardous chemical and causes irritation when it comes into contact with the skin and mucous membranes. As a refrigerant, it is known as R-1112a.

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