[B24678] CAS 4042-36-8 | (R)-(+)-2-Pyrrolidinone-5-carboxylic acid, 98+%

CAS : 4042-36-8
MDL : MFCD00066212
EINECS : 223-735-0

Other name :

D-Pyroglutamic acidH-D-Pyr-OH

Chemical Properties

Formula : C5H7NO3
Formula weight : 129.12
Melting Point : 158-160°
Sensitivity : Ambient temperatures.
Form : Crystalline powder
Solubility : Soluble in water.

Literature References

For Application, see next entry.

Notes

Store away from strong oxidizing /reducing agents, strong acids, strong bases.Other References:Beilstein: 82133

Grade Specifications

Grade Specifications

Hazard Statements : H315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P261-P305+P351+P338-P302+P352-P321-P405-P501aAvoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.