2,3,4,5,6-Pentafluorostyrene cas no:653-34-9
Synonyms: Benzene,ethenylpentafluoro- (9CI);Styrene, 2,3,4,5,6-pentafluoro- (6CI,7CI,8CI);(Pentafluorophenyl)ethene;(Perfluorophenyl)ethylene;Ethenylpentafluorobenzene;NSC 97009;Pentafluoro(vinyl)benzene;Pentafluorostyrene;Vinylpentafluorobenzene;ar-Pentafluorostyrene;2',3',4',5',6'-Pentafluorostyrene;
Name2,3,4,5,6-Pentafluorostyrene
CAS653-34-9
SynonymsBenzene,ethenylpentafluoro- (9CI);Styrene, 2,3,4,5,6-pentafluoro- (6CI,7CI,8CI);(Pentafluorophenyl)ethene;(Perfluorophenyl)ethylene;Ethenylpentafluorobenzene;NSC 97009;Pentafluoro(vinyl)benzene;Pentafluorostyrene;Vinylpentafluorobenzene;ar-Pentafluorostyrene;2',3',4',5',6'-Pentafluorostyrene;
EINECS(EC#)211-500-5
Molecular FormulaC8H3F5
Molecular Weight194.1014
Appearancecolourless liquid
refractive index1.446
storage temp−20°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard F
Risk R10
Safety
Safty information about 2,3,4,5,6-Pentafluorostyrene (CAS NO.653-34-9) is:
Hazard Codes:
F
Risk Statements: 10
R10:Flammable.
Safety Statements: 23-24/25
S23:Do not breathe vapour.
S24/25:Avoid contact with skin and eyes.
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
Hazard Note: Flammable/Keep Cold
HazardClass: 3
PackingGroup: III