DL-Pyroglutamic acid

Product Name:

DL-Pyroglutamic acid

Synonyms:99302

DL-2-Pyrrolidone-5-Carboxylic Acid; Dl-5-Oxoproline; H-Dl-Pyr-Oh; Dl-Proline, 5-Oxo-; (+/-)-2-Pyrrolidone-5-Carboxylic Acid; 2-Pyrrolidone-5-Carboxylic Acid; (+/-)-2-Pyrrolidinone-5-Carboxylic Acid; 5-Oxo-Dl-Proline; Dl-A-Pyroglutamic Acid; Dl-Glutamic Acid Lactam; 5-oxo-L-proline

CAS RN.:

149-87-1

EINECS:

205-748-3

Molecular Weight:

129.114

Molecular Formula:

C₅H₇NO₃

Density:

1.38g/cm³

Melting Point(℃):

180-185℃

Boiling Point(℃):

453.1°C at 760 mmHg

Flash Point(℃):

227.8°C

refractive_index:

1.511

Water Solubility:

5.67 g/100 mL (20℃)

Hazard Symbols:

	Xi

Details

Risk Codes:

R36/37/38;

Details

Safety Description:

S26;S37/39;

Details

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DL-Pyroglutamic acid

DL-Pyroglutamic acid

DL-Pyroglutamic acid

DL-2-Pyrrolidone-5-Carboxylic Acid; Dl-5-Oxoproline; H-Dl-Pyr-Oh; Dl-Proline, 5-Oxo-; (+/-)-2-Pyrrolidone-5-Carboxylic Acid; 2-Pyrrolidone-5-Carboxylic Acid; (+/-)-2-Pyrrolidinone-5-Carboxylic Acid; 5-Oxo-Dl-Proline; Dl-A-Pyroglutamic Acid; Dl-Glutamic Acid Lactam; 5-oxo-L-proline

149-87-1

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