1,1,1-Trifluoroethane suppliers
1,1,1-Trifluoroethane
- CAS:
- 420-46-2
- MF:
- C2H3F3
- MW:
- 84.04
Properties
- Melting point:
- -111°C
- Boiling point:
- -47°C
- Density
- 0.942
- refractive index
- 1.2060
- Stability:
- Stable. Highly flammable; gas-air mixtures are explosive.
- LogP
- 1.06 at 20℃
- CAS DataBase Reference
- 420-46-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Ethane, 1,1,1-trifluoro-(420-46-2)
- EPA Substance Registry System
- HFC-143a (420-46-2)
Safety Information
- Symbol(GHS)
GHS02,GHS04,GHS07
- Signal word
- Danger
- Hazard statements
- H220-H280-H315-H319-H335
- Precautionary statements
- P210-P280
- Hazard Codes
- F
- Risk Statements
- 11
- Safety Statements
- 16-33
- RIDADR
- 2035
- Hazard Note
- Flammable
- TSCA
- T
- HazardClass
- 2.1
- HS Code
- 2903392926
- Hazardous Substances Data
- 420-46-2(Hazardous Substances Data)
- Toxicity
- mma-sat 50 pph/48H TXAPA9 72,15,84
Use
UN2035 1,1,1-Trifluoroethane, compressed or Refrigerant gas, R 143a, Hazard Class: 2.1; Labels: 2.1- Flammable gas. Cylinders must be transported in a secure upright position, in a well-ventilated truck. Protect cylinder and labels from physical damage. The owner of the compressed gas cylinder is the only entity allowed by federal law (49CFR) to transport and refill them. It is a violation of transportation regulations to refill compressed gas cylinders without the express written permission of the owner.
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