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
- Molecular Weight:
- 203.83
- MDL Number:
- MFCD00000798
- MOL File:
- 76-11-9.mol
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). |
EWG's Food Scores | 1 |
FDA UNII | 76ZK8AK9CJ |
NIST Chemistry Reference | 1,1,1,2-Tetrachlorodifluoroethane(76-11-9) |
EPA Substance Registry System | CFC-112a (76-11-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H335-H319-H315 | |||||||||
Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 | |||||||||
Hazard Codes | N-Xi,Xi | |||||||||
Risk Statements | 59-36/37/38 | |||||||||
Safety Statements | 59-37/39-26 | |||||||||
OEB | A | |||||||||
OEL | TWA: 500 ppm (4170 mg/m3) | |||||||||
HS Code | 29034520 | |||||||||
Hazardous Substances Data | 76-11-9(Hazardous Substances Data) | |||||||||
Toxicity | LD50 oral in rat: > 8gm/kg | |||||||||
IDLA | 2,000 ppm | |||||||||
NFPA 704 |
|
1,1-DIFLUOROTETRACHLOROETHANE price
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
SynQuest Laboratories | 1100-6-11 | Tetrachloro-1,1-difluoroethane 95% | 76-11-9 | 5G | $50 | 2021-12-16 | Buy |
SynQuest Laboratories | 1100-6-11 | Tetrachloro-1,1-difluoroethane 95% | 76-11-9 | 25g | $95 | 2021-12-16 | Buy |
SynQuest Laboratories | 1100-6-11 | Tetrachloro-1,1-difluoroethane 95% | 76-11-9 | 100g | $215 | 2021-12-16 | Buy |
SynQuest Laboratories | 1100-6-11 | Tetrachloro-1,1-difluoroethane 95% | 76-11-9 | 500g | $425 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0027229 | TETRACHLORO-1,1-DIFLUOROETHANE 95.00% | 76-11-9 | 5G | $796.95 | 2021-12-16 | Buy |
1,1-DIFLUOROTETRACHLOROETHANE Chemical Properties,Uses,Production
Chemical Properties
Colorless liquids or solids with slight ethereal odor.
Chemical Properties
colorless crystalline solid
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.
1,1-DIFLUOROTETRACHLOROETHANE Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 8670 | 58 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40228 | 62 |
AN PharmaTech Co Ltd | 86(21)68097365 | sales@anpharma.net | China | 4891 | 55 |
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 029-81120477 17792793610 | 1033@dideu.com | China | 10010 | 58 |
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