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L-Pyroglutamic acid
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| Post Date: | Mar 19,2015 |
| Expiry Date: | Mar 18,2016 |
| Detailed Description: |
Cas No. :98-79-3
Name: L-Pyroglutamic acid
Synonyms: 5-Oxoproline; 5-Oxopyrrolidine-2-carboxylic acid; L-5-Pyrrolidone-2-carboxylic acid; (S)-(-)-2-Pyrrolidone-5-carboxylic acid Molecular Formula: C5H7NO3 Molecular Weight: 129.11 CAS Registry Number: 98-79-3 EINECS: 202-700-3 Description: white crystals or crystalline powder Chloride(Cl) ≤0.020% Heavy metals (Pb) ≤10PPM Iron(Fe) ≤10PPM Arsenic (As2O3) ≤1PPM Other amino acids conforms Loss on drying ≤0.5% Residue on ignition ≤0.2% Melting point 160.1 ~ 161.2°C Assay 98.5% ~ 101.0% Application: 1. Pharmaceutical intermediates, medical supplements. 2. Has a strong moisturizing capabilities, strong penetration in the skin. As a high-nutrient in nature, easily absorbing additives, the skin conditioning of Use, as a moisturizing agent. Packaging: 25kg/drum or according to customer's require |
| CAS Registry Number: | 98-79-3 |
| Synonyms: | ;5-Oxo-L-proline;Pyroglutamicacid;pidolic acid;glutiminic acid;5-oxoproline;Pyr-OH;L-Pyroglutamic acid;H-Pyr-OH;L-2-Pyrrolidone-5-carboxylic acid;(S)-(-)-2-Pyrrolidinone-5-carboxylic acid;L-Pyrpglutamic Acid;5-Oxopyrrolidine-2-carboxylic acid;5-Pyrrolidone-2-carboxylic acid;L-5-Pyrrolidone-2-carboxylic acid;pyroglutamic acid;Pyrrolidonecarboxylic Acid;L-pyro glutamic acid;(2S)-5-oxopyrrolidine-2-carboxylate; |
| Molecular Formula: | C5H6NO3 |
| Molecular Weight: | 128.1066 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S36:; |
| Company: | lingonberry-daxianling zhongbei northland bio-chem industry co.,ltd [ China ] |
| Contact: | candice |
| Tel: | +86-452-6197118 |
| Fax: | +86-452-6197939 |
| Email: | carrie@international-biz.com |
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