661-54-1 3,3,3-trifluoropropyne

product Name	3,3,3-trifluoropropyne
CAS No	661-54-1
Synonyms	Trifluoromethylacetylene; 1-chloro-1,2,2-trifluorocyclobutane
Molecular Formula	C₄H₄ClF₃
Molecular Weight	144.5228
InChI	InChI=1/C4H4ClF3/c5-3(6)1-2-4(3,7)8/h1-2H2
EINECS	211-548-7
Molecular Structure
Density	1.38g/cm³
Boiling point	81°C at 760 mmHg
Refractive index	1.372
Flash point	9.7°C
Vapour Pressur	92.6mmHg at 25°C
Hazard Symbols
Risk Codes	R11:Highly flammable.;
Safety Description	S16:Keep away from sources of ignition - No smoking.; S23:Do not inhale gas/fumes/vapour/spray.; S33:Take precautionary measures against static discharges.; S9:Keep container in a well-ventilated place.;