技术规格说明书
产品名称
D-(+)-棉子糖 五水合物 analytical standard
产品编号
95068
产品品牌
sial
化学文摘社编号
17629-30-0
分子量
594.51
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless or White |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (HPLC AREA %) | ≥ 99.0 % |
| SPECIFIC ROTATION (20/D) | 105 ± 2 Degrees |
| CONCENTRATION | C=10 IN WATER |
| WATER | 13 - 17 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 36 MONTHS |