煙酰胺(400PP)
更新:2013/4/28 9:02:16
| 中文名: | 煙酰胺(400PP) | ||
| 英文名: | Niacinamide | ||
| 別名: | Nicotinamide; Vitamin PP; Pyridine-3-carboxylic acid amide; Nicotinic acid amide; Vitamin B3 | ||
| CAS No.: | 98-92-0 | 級別: | USP Grade |
| 分子式: | C6H6N2O | 分子量: | 122.13 |
訂購信息
| 貨號 | 規(guī)格 | 價格 | 品牌 |
| N3376-25g | 25g | 80 | GBCBIO |
| N3376-100g | 100g | 210 | GBCBIO |
| N3376-500g | 500g | 480 | GBCBIO |
| N3376-1kg | 1kg | 1480 | Sigma |
產(chǎn)品介紹
| Melting Range (°C).................................128~131 Assay (Dry Basis)(%)........................98.5~101.5 Heavy Metals (%).....................................≤0.003 Loss on Drying............................................. ≤0.5 |
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