Basic

CAS No.	5963-77-9
Product Name	2-Pentynoic acid
Synonyms	pent-2-ynoic acid
Molecular Formula	C5H6O2
Molecular Weight	98.0999

Physical property

Density	1.102g/cm3
Melting point	48-50℃
Boiling point	212.2°C at 760 mmHg
Flash point	96.4°C
Refractive index	1.468