DL-Pyroglutamic acid 147-87-1
Post Date: | Jan 11,2022 |
Expiry Date: | Jan 11,2023 |
Detailed Description: |
Cas No. :149-87-1 Quantity: 1Metric Tons Payment Method: T/T Specification: (Reference Standard: AJI92) Appearance Melting Point(ºC) Chloride(C1) Ammonium(NH4) Sulfate(SO4) Heavy metals(Pb) Iron(Fe) Arsenic(As2O3) Loss on drying Residue on ignition Assay |
CAS Registry Number: |
149-87-1 |
Synonyms: | ;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; |
Molecular Formula: | C5H7NO3 |
Molecular Weight: | 129.114 |
Molecular Structure: | |
Hazard Symbols: | Xi:Irritant; |
Risk Codes: | R36/37/38:; |
Safety Description: | S26:; S37/39:; |