Hexafluoro-1,3-butadiene cas no:685-63-2
Synonyms: 1,3-Butadiene,hexafluoro- (6CI,7CI);1,1,2,3,4,4-Hexafluoro-1,3-butadiene;1,3-Butadiene,1,1,2,3,4,4-hexafluoro-;Perfluoro-1,3-butadiene;Sifren 46;
NameHexafluoro-1,3-butadiene
CAS685-63-2
Synonyms1,3-Butadiene,hexafluoro- (6CI,7CI);1,1,2,3,4,4-Hexafluoro-1,3-butadiene;1,3-Butadiene,1,1,2,3,4,4-hexafluoro-;Perfluoro-1,3-butadiene;Sifren 46;
EINECS(EC#)211-681-0
Molecular FormulaC4F6
Molecular Weight162.033219
AppearanceColorless, odorless liquefied gas
refractive index1.378
Hazard F: Flammable;
Risk R11
Safety
Hazard Codes: 
F
Risk Statements: 11
R11: Highly flammable.
Safety Statements: 16-23-33
S16: Keep away from sources of ignition.
S23: Do not breathe vapour.
S33: Take precautionary measures against static discharges.
Hazard Note of Hexafluoro-1,3-butadiene (CAS NO.685-63-2): Flammable
