ChemicalBook Product Catalog Organic Chemistry Organic fluorine compound Fluoroethane series 1,1-DIFLUOROTETRACHLOROETHANE

1,1-DIFLUOROTETRACHLOROETHANE

1,1-DIFLUOROTETRACHLOROETHANE Basic information
Product Name:1,1-DIFLUOROTETRACHLOROETHANE
Synonyms:1,1-DIFLUORO-1,2,2,2 TETRACHLOROETHANE;1,1-DIFLUOROTETRACHLOROETHANE;2,2-DIFLUOROTETRACHLOROETHANE;TETRACHLORO-1,1-DIFLUOROETHANE;1,1,1,2-tetrachloro-2,2-difluoro-ethan;1,1,1,2-Tetrachloro-2,2-difluoroethane;1,1-difluoro-1,2,2,2-tetrachloro-ethan;1,1-difluoroperchloroethane
CAS:76-11-9
MF:C2Cl4F2
MW:203.83
EINECS:200-934-0
Product Categories:CFC;refrigerants
Mol File:76-11-9.mol
1,1-DIFLUOROTETRACHLOROETHANE Structure
1,1-DIFLUOROTETRACHLOROETHANE Chemical Properties
Melting point 39-44 °C
Boiling point 91-91 °C
density 1.64
vapor pressure 40 at 20 °C (NIOSH, 1997)
refractive index 1.4046
Fp 90-92°C
storage temp. Refrigerator (+4°C)
solubility Soluble in alcohol, ether, and chloroform (Weast, 1986)
color Colorless solid with a faint ether-like odor
Exposure limitsNIOSH REL: TWA 500 ppm (4,170 mg/m3), IDLH 2,000 ppm; OSHA PEL: TWA 500 ppm; ACGIH TLV: TWA 500 ppm (adopted).
NIST Chemistry Reference1,1,1,2-Tetrachlorodifluoroethane(76-11-9)
EPA Substance Registry SystemCFC-112a (76-11-9)
Safety Information
Hazard Codes N-Xi,Xi
Risk Statements 59-36/37/38
Safety Statements 59-37/39-26
HS Code 29034520
Hazardous Substances Data76-11-9(Hazardous Substances Data)
ToxicityLD50 oral in rat: > 8gm/kg
IDLA2,000 ppm
MSDS Information
ProviderLanguage
ACROS English
ALFA English
1,1-DIFLUOROTETRACHLOROETHANE Usage And Synthesis
Chemical Propertiescolorless crystalline solid
Chemical PropertiesColorless liquids or solids with slight ethereal odor.
UsesRefrigerant.
General DescriptionColorless solid with a slight, ether-like odor. [Mp: 40.6°C; bp: 91.5°C.
Reactivity Profile1,1-DIFLUOROTETRACHLOROETHANE is non-flammable. Incompatible with active metals such as potassium, sodium, beryllium, powdered aluminum, zinc, magnesium, and calcium. Reacts with acids.
HazardCentral nervous system impairment, liver and kidney damage.
Safety ProfileMildly toxic by inhalation. When heated to decomposition it emits very toxic fumes of Cland F-. Used as a refrigerant. See also FLUORIDES.
Potential ExposureUsed as a refrigerant, corrosion inhibitor; and blowing agent; making plastics. 1,1,2,2-is used as a refrigerant, a solvent extractant; and in the dry cleaning industry.
ShippingUN1078 Refrigerant gases, n.o.s., Hazard Class: 2.2; Labels: 2.2-Nonflammable compressed gas, Technical Name Required
IncompatibilitiesAcids and chemically active metals, such as potassium, beryllium, powdered aluminum; zinc, calcium, magnesium, and sodium.
1,1-DIFLUOROTETRACHLOROETHANE Preparation Products And Raw materials
Raw materialsAluminum chloride-->1,2-DIFLUOROTETRACHLOROETHANE
1,1,2-TRICHLOROETHANE (1,2,2-D3) 1,2-DICHLOROFLUOROETHANE Ethane, 1,1,1-trichloro-2,2-difluoro- 1,1,1-Trichloroethane 1,1-DICHLORO-2,2-DIFLUOROETHANE 1,1-DIFLUOROTETRACHLOROETHANE Difluorochloromethane 1-FLUORO-1,2,2-TRICHLOROETHANE Chloroform 2-chloro-1,1-difluoro-ethane 1,1-DIFLUORO-1,2,2-TRICHLOROETHANE 1,1-Dichloroethane 1,2-Dichloroethane 1-CHLORO-1-FLUOROETHANE 1-Chloro-1,1-difluoroethane 1,2-DICHLORO-1,1-DIFLUOROETHANE 1-CHLORO-2-FLUOROETHANE Chlorofluoromethane
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.