Basic

CAS No.	6948-00-1
Product Name	ethyl (2Z)-hydroxy(2-oxocyclopent-3-en-1-ylidene)ethanoate
Synonyms	acetic acid, 2-hydroxy-2-(2-oxo-3-cyclopenten-1-ylidene)-, ethyl ester, (2Z)-; Ethyl (2Z)-hydroxy(2-oxocyclopent-3-en-1-ylidene)acetate
Molecular Formula	C9H10O4
Molecular Weight	182.1733

Physical property

Density	1.321g/cm3
Boiling point	338.2°C at 760 mmHg
Flash point	137.7°C
Refractive index	1.554