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75-10-5;2154-59-8 difluoromethane

Produkt-Name difluoromethane
Englischer Name difluoromethane; R-32; R32; F32; CF2; Difluoromethylene; methylene, difluoro-
Molekulare Formel CH2F2
Molecular Weight 52.0234
InChI InChI=1/CH2F2/c2-1-3/h1H2
CAS Registry Number 75-10-5;2154-59-8
EINECS 200-839-4
Molecular Structure 75-10-5;2154-59-8 difluoromethane
Dichte 0.929g/cm3
Schmelzpunkt -136℃
Brechungsindex 1.195
Dampfdruck 13200mmHg at 25°C
Gefahrensymbole  F:Flammable;
Risk Codes R11:;
Safety Beschreibung S9:;
S16:;
S33:;