Item name:
5-oxo-DL-proline
Group:
Other Specialties
CAS Number:
149-87-1
EC Number:
205-748-3
Synonyms:
5-Oxopyrrolidine-2-carboxylic Acid,
DL-Glutamic Acid Lactam,
H-DL-Pyr-OH,
DL-2-Pyrrolidone-5-carboxylic acid,
D,l-2-Pyrrolidone-5-Carboxylic Acid,
DL-Pyroglutamic acid,
2-Pyrrolidone-5-carboxylic acid
Ipuac Name:
5-oxopyrrolidine-2-carboxylic acid
Molecular Formula:
C5H7NO3
Molecular Weight:
129.114 g/mol
Boiling Point:
453.1ºC at 760 mmHg
Flash Point:
227.8ºC
Melting Point:
180-185ºC
Density:
1.38 g/cm3
HS Code:
29337900
Risk Statements:
R36/37/38
Hazard Declaration:
H302; H315; H319; H335
Caution Statement:
P261; P305 + P351 + P338
Signal World:
Danger