| post date: | jan 11,2022 |
| expiry date: | jan 11,2023 |
| detailed description: |
cas no. :7531-52-4
quantity: 4metric tons payment method: t/t product name: h-pro-nh2 cas#: 7531-52-4 synonyms: l-prolinamide molecular formula: c5h10n2o molecular weight: 114.15 manufacture time: 2012-11-22 batch no.:20121122 testing time:2012-11-27 expiry time：2014-11 specifications: item standard analysis data appearance white crystals or crystalline powder white crystalline powder specific rotation[α]20/d (c=2, ethanol) -103° to -109° -109° melting point 95° to 103°c 99°c assay not less than 98% 99.0% |
| cas registry number: | 7531-52-4 |
| synonyms: | ;h-pro-nh2;(s)-pyrrolidine-2-carboxamide;(2s)-2-carbamoylpyrrolidinium;(2r)-2-carbamoylpyrrolidinium;2-pyrrolidinecarboxamide, (2s)-; |
| molecular formula: | c5h11n2o |
| molecular weight: | 115.1531 |
| molecular structure: | 
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| safety description: | s22:; s24/25:; |
