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DL-Pyroglutamic acid
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| Post Date: | Jan 28,2016 |
| Expiry Date: | Jul 26,2016 |
| Detailed Description: |
Cas No. :149-87-1
Specs:AJI92;purity:99.1% English name: DL-Pyroglutamic acid; DL-2-Pyrrolidone-5-carboxylic acid; DL-5-Oxo-2-pyrrolidinecarboxylic acid; Molecular Formula:C5H7NO3; Molecular Weight:129.11; Purity:99.1%; Product standard:AJI92; Appearance: white crystal or white crystalline powder; CAS:149-87-1; EINECS:205-748-3; Manufacuture: HONGYA YAXING BIOTECHNOLOGY CO.,LTD; Main Function: Pharmaceutical intermediates; cosmetics materials. |
| 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: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S37/39:; |
| Company: | Hongya Yaxing Biotechnology Co.,Ltd [ China ] |
| Contact: | Xian Jun |
| Tel: | 028-37496355 |
| Fax: | 028-37496355 |
| Email: | yaxing@yx-aminoacid.com |
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