1-Propyne

CAS NO: 74-99-7
Molecular Formula: C3H4
Molecular Weight: 40.06386

Synonyms

CH3CequivCH

1-PROPYNE

ALLYLENE

Propyne

propargyl acid

Methylacetylene

prop-1-yne

Propine

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Chemical Properties

mp :

-102.7ºC
bp :

-23.2ºC
fp :

-51ºC
density :

0.648 g/cm3
vapourPressure :

204.6 mm Hg ( −49.5 °C)
refractiveIndex :

1.363