Difluoromethane suppliers
Difluoromethane
- CAS:
- 75-10-5
- MF:
- CH2F2
- MW:
- 52.02
Properties
- Melting point:
- −136 °C(lit.)
- Boiling point:
- −51.6 °C(lit.)
- Density
- 1.1 g/mL at 25 °C(lit.)
- refractive index
- 1.1960
Safety Information
- Symbol(GHS)
GHS02,GHS07,GHS04
- Signal word
- Danger
- Hazard statements
- H220-H315-H319-H335
- Precautionary statements
- P210-P280
- Hazard Codes
- F,F+
- Risk Statements
- 11-12
- Safety Statements
- 9-16-33
- RIDADR
- UN 3252 2.1
- WGK Germany
- 1
- RTECS
- PA8537500
- Hazard Note
- Flammable
- TSCA
- T
- HazardClass
- 2.1
- HS Code
- 2903392100
- Toxicity
- LC50 inhalation in mouse: 1810gm/m3
Use
Difluoromethane is a refrigerant, as substitute for R-502, or used respectively with HFC-134a,HFC-152a to form mixed refrigerants in replace of HCFC-22. Also used as a dry etching agent.
According to relevant laws, regulations, policies and the provisions of this website, this website does not display the product information!
The source is "中国受控消耗臭氧层物质清单". If the information is inaccurate, please contact the platform to modify it.
contact information：info@chemicalbook.com 400-158-660