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The IUPAC name of 3,3,3-Trifluoropropyne (CAS NO.661-54-1): 3,3,3-Trifluoroprop-1-yne
Synonyms: 3,3,3-Trifluoro-1-propyne ; 3,3,3-Trifluoropropyne ; Trifluoromethyl acetylene ; 1,1,1-Trifluoro-2-propyne ; 1,1,1-Trifluoropropyne ; 1H-Trifluoropropyne ; 1-Propyne,3,3,3-trifluoro-
CAS: 661-54-1
EINECS: 211-548-7
Molecular Formula: C3HF3
Formula Weight: 94.04 g/mol
Molecular Structure:
Index of Refraction: 1.291
Density: 1.202 g/cm3
The Hazard Codes of 3,3,3-Trifluoropropyne (CAS NO.661-54-1): F
Risk Statements: R11:Highly flammable.
Safety Statements: S16:Keep away from sources of ignition. S23:Do not breathe vapour. S33:Take precautionary measures against static discharges. S9: Keep container in a well-ventilated place .
RIDADR: UN 3161 2.1
WGK Germany: 3
Hazard Note: Flammable
Explodes when heated. Upon decomposition it emits toxic fumes of F−. See also ACETYLENE COMPOUNDS and ALKYNES and FLUORIDES.