1,1-DIFLUOROTETRACHLOROETHANE
- Product Name
- 1,1-DIFLUOROTETRACHLOROETHANE
- CAS No.
- 76-11-9
- Chemical Name
- 1,1-DIFLUOROTETRACHLOROETHANE
- Synonyms
- f112a;r112a;cfc112a;Freon BU;Fron-112a;freon112a;Genetron131;halocarbon112a;refrigerant112a;OZONE DEPLETING
- CBNumber
- CB4764991
- Molecular Formula
- C2Cl4F2
- Formula Weight
- 203.83
- MOL File
- 76-11-9.mol
1,1-DIFLUOROTETRACHLOROETHANE Property
- 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
- Flash point:
- 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 limits
- NIOSH 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 Reference
- 1,1,1,2-Tetrachlorodifluoroethane(76-11-9)
- EPA Substance Registry System
- CFC-112a (76-11-9)
Safety
- Hazard Codes
- N-Xi,Xi
- Risk Statements
- 59-36/37/38
- Safety Statements
- 59-37/39-26
- HS Code
- 29034520
- Hazardous Substances Data
- 76-11-9(Hazardous Substances Data)
- Toxicity
- LD50 oral in rat: > 8gm/kg
- IDLA
- 2,000 ppm
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- 1100-6-11
- Product name
- Tetrachloro-1,1-difluoroethane
- Purity
- 95%
- Packaging
- 5G
- Price
- $50
- Updated
- 2021/12/16
- Product number
- 1100-6-11
- Product name
- Tetrachloro-1,1-difluoroethane
- Purity
- 95%
- Packaging
- 25g
- Price
- $95
- Updated
- 2021/12/16
- Product number
- 1100-6-11
- Product name
- Tetrachloro-1,1-difluoroethane
- Purity
- 95%
- Packaging
- 100g
- Price
- $215
- Updated
- 2021/12/16
- Product number
- 1100-6-11
- Product name
- Tetrachloro-1,1-difluoroethane
- Purity
- 95%
- Packaging
- 500g
- Price
- $425
- Updated
- 2021/12/16
- Product number
- HCH0027229
- Product name
- TETRACHLORO-1,1-DIFLUOROETHANE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $796.95
- Updated
- 2021/12/16
1,1-DIFLUOROTETRACHLOROETHANE Chemical Properties,Usage,Production
Chemical Properties
colorless crystalline solid
Chemical Properties
Colorless liquids or solids with slight ethereal odor.
Uses
Refrigerant.
General Description
Colorless solid with a slight, ether-like odor. [Mp: 40.6°C; bp: 91.5°C.
Reactivity Profile
1,1-DIFLUOROTETRACHLOROETHANE is non-flammable. Incompatible with active metals such as potassium, sodium, beryllium, powdered aluminum, zinc, magnesium, and calcium. Reacts with acids.
Hazard
Central nervous system impairment, liver and kidney damage.
Safety Profile
Mildly toxic by inhalation. When heated to decomposition it emits very toxic fumes of Cland F-. Used as a refrigerant. See also FLUORIDES.
Potential Exposure
Used 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.
Shipping
UN1078 Refrigerant gases, n.o.s., Hazard Class: 2.2; Labels: 2.2-Nonflammable compressed gas, Technical Name Required
Incompatibilities
Acids and chemically active metals, such as potassium, beryllium, powdered aluminum; zinc, calcium, magnesium, and sodium.