1,1-Difluorethen
Vinylidene fluoride · 1,1-διφθοραιθένιο · ۱٬۱-دیفلورواتیلن · 1,1-difluoroéthylène · विनाइलिडीन फ्लोराइड · Fluoruro di vinilidene · フッ化ビニリデン · 1,1-difluoretheen · 1,1-difluoroeten · 1,1-difluoroetileno · 1,1-дифторэтилен · 1,1-Difluoroetilen
| CAS | 75-38-7 |
|---|---|
| EC | 200-867-7 |
| UN | 1959 |
| Formel | C2H2F2 |
| Molare Masse | 64,03 g/mol |
| UEG (LEL) | 3,9 % vol |
| OEG (UEL) | 25,1 % vol |
| Zündtemperatur | 380 °C |
| Temperaturklasse | T2 |
| Gasgruppe | IIA |
| Relative Dichte des Gases oder Dampfes (Luft = 1) | 2,21 |
| GHS | Gefahr · H220, H230, H280, H340, H350 |
Vinylidene fluoride is an organofluorine compound and an olefinic compound. 1,1-Difluoroethylene (or vinylidene fluoride) is a colorless gas which is flammable in the ranges of 5.5 to 21%. It is toxic by inhalation and contact. It is slightly soluble in water and soluble in alcohol and ether.