Basic

CAS No.	77191-37-8
Product Name	4-Hydroxy-2-oxo-1-pyrrolidineacetic acid
Synonyms	(4-Hydroxy-2-oxopyrrolidin-1-yl)acetic acid; 1-pyrrolidineacetic acid, 4-hydroxy-2-oxo-
Molecular Formula	C6H9NO4
Molecular Weight	159.14

Physical property

Density	1.509g/cm3
Boiling point	465.565°C at 760 mmHg
Flash point	235.365°C
Refractive index	1.57