22677-21-0 (r)-4-hydroxy-2-pyrrolidone

Product Name	(R)-4-hydroxy-2-pyrrolidone
CAS No.	22677-21-0
Synonyms	(R)-(+)-4-Hydroxy-2-pyrrolidone; (R)-(+)-4-Hydroxy-2-pyrrolidinone; (4R)-4-hydroxypyrrolidin-2-one
InChI	InChI=1/C4H7NO2/c6-3-1-4(7)5-2-3/h3,6H,1-2H2,(H,5,7)/t3-/m1/s1
Molecular Formula	C4H7NO2
Molecular Weight	101.1039
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
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety	S26:;