1,1,1,2-Tetrafluoroethane suppliers
1,1,1,2-Tetrafluoroethane
- CAS:
- 811-97-2
- MF:
- C2H2F4
- MW:
- 102.03
Properties
- Melting point:
- -101°C
- Boiling point:
- −26.5 °C(lit.)
- Density
- 1.21
- refractive index
- 1.0007
- solubility
- Soluble in ethanol (95%), ether, and 1 in 1294 parts of water at 20℃.
- Water Solubility
- 1g/L at 25℃
- Merck
- 13,4734
- Stability:
- Stable. May cause damage to the atmosphere. Incompatible with active metals, strong oxidizing agents.
- InChIKey
- LVGUZGTVOIAKKC-UHFFFAOYSA-N
- LogP
- 0.770 (est)
- CAS DataBase Reference
- 811-97-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Ethane, 1,1,1,2-tetrafluoro-(811-97-2)
- EPA Substance Registry System
- HFC-134a (811-97-2)
Safety Information
- Symbol(GHS)
GHS04
- Signal word
- Warning
- Hazard statements
- H280
- Precautionary statements
- P410+P403
- Hazard Codes
- Xi
- Safety Statements
- 23-38
- RIDADR
- UN 3159 2.2
- WGK Germany
- 1
- RTECS
- KI8842500
- Hazard Note
- Irritant
- TSCA
- T
- HazardClass
- 2.2
- HS Code
- 29033990
- Hazardous Substances Data
- 811-97-2(Hazardous Substances Data)
- Toxicity
- LC50 (15 min) in rats: 3400000 mg/m3 (>800000 ppm); LC50 (4 hr) in rats: 2215000 mg/m3 (>500000 ppm) (Mayer)
Use
1,1,1,2-Tetrafluoroethane is chemically inert in many situations, but can react violently with strong reducing agents such as the very active metals and the active metals. Can react with strong oxidizing agents or weaker oxidizing agents under extremes of temperature.

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