Basic

CAS No.	68108-18-9
Product Name	(S)-4-hydroxy-2-pyrrolidone
Synonyms	(S)-(-)-4-Hydroxy-2-pyrrolidone; (S)-(?-4-Hydroxy-2-pyrrolidinone; (S)-(-)-4-hydroxy-2-pyrrolidinone; 2-PYRROLIDINONE, 4-HYDROXY-, (S); 2-PYRROLIDINONE, 4-HYDROXY-, (4S)-; (4S)-4-HYDROXYPYRROLIDIN-2-ONE; 4-HYDROXY-PYRROLIDIN-2-ONE; (S)-(+)-4-HYDROXY-2-PYRROLIDINONE; (S)-4-HYDROXY-2-PYRROLIDINONE
Molecular Formula	C4H7NO2
Molecular Weight	101.1039

Physical property

Density	1.292g/cm3
Melting point	156-160℃
Boiling point	363.6°C at 760 mmHg
Flash point	173.7°C
Refractive index	1.513

Safety Description

S22:; S24/25:;