Basic

CAS No.	7327-99-3
Product Name	methyl 4-oxo-2-butenoate
Synonyms	Methyl 4-oxo-2-butenoate; methyl 4-oxobut-2-enoate
Molecular Formula	C5H6O3
Molecular Weight	114.0993

Physical property

Density	1.081g/cm3
Boiling point	184.8°C at 760 mmHg
Flash point	71.2°C
Refractive index	1.429