1,1-Difluoroethane
1,1-二氟乙烷 · 1,1-Difluorethan · 1,1-διφθοραιθάνιο · ۱،۱-دیفلورواتان · 1,1-ジフルオロエタン · 1,1-difluorethaan · 1,1-difluoroetan · 1,1-Difluoroetano · 1,1-Дифторэтан · 1,1-Difluoroetan · 1,1-Difloroetan
| CAS | 75-37-6 |
|---|---|
| EC | 200-866-1 |
| UN | 1030 |
| Formula | C2H4F2 |
| Molar mass | 66.05 g/mol |
| LEL | 3.7 % vol |
| UEL | 18.0 % vol |
| Autoignition temperature | 455 °C |
| Temperature class | T1 |
| Relative density of the gas or vapour (air = 1) | 2.28 |
| GHS | Danger · H220, H280 |
1,1-Difluoroethane is colorless, odorless gas shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. It is easily ignited.