2-keto-3-butynoic acid
Names
[ CAS No. ]:
56842-75-2
[ Name ]:
2-keto-3-butynoic acid
[Synonym ]:
2-Oxo-3-butynoate
3-Butynoic acid,2-oxo
2-Oxo-3-butynoicacid
2-Keto-3-butynoic acid
Chemical & Physical Properties
[ Density]:
1.399g/cm3
[ Boiling Point ]:
231.3ºC at 760mmHg
[ Molecular Formula ]:
C4H2O3
[ Molecular Weight ]:
98.05690
[ Flash Point ]:
108ºC
[ Exact Mass ]:
98.00040
[ PSA ]:
54.37000
[ Index of Refraction ]:
1.482