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DL-Pyroglutamic acid

**** Identification ****
Name: DL-Pyroglutamic acid
Synonyms: DL-2-Pyrrolidone-5-carboxylic acid; DL-5-Oxo-2-pyrrolidinecarboxylic acid
Molecular Structure: chemoffer CAS #: 149-87-1
Molecular Formula: C5H7NO3
Molecular Weight: 129.11
CAS Number: 149-87-1
EINECS: 205-748-3
**** Properties ****
Melting point: 180-185°C
Water solubility: 5.67 g/100 mL (20°C)
**** Safety Data ****
Hazard Symbols: symbolXi Details
Risk Codes: R36/37/38 Details
Safety Description: S26;S37/39 Details

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