5963-77-9 2-Pentynoic acid

product Name	2-Pentynoic acid
CAS No	5963-77-9
Synonyms	pent-2-ynoic acid
Molecular Formula	C₅H₆O₂
Molecular Weight	98.0999
InChI	InChI=1/C5H6O2/c1-2-3-4-5(6)7/h2H2,1H3,(H,6,7)
Molecular Structure
Density	1.102g/cm³
Melting point	48-50℃
Boiling point	212.2°C at 760 mmHg
Refractive index	1.468
Flash point	96.4°C
Vapour Pressur	0.0688mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description