技术规格说明书
产品名称
大观霉素 二盐酸盐 五水合物 VETRANAL®, analytical standard
产品编号
46738
产品品牌
sial
化学文摘社编号
22189-32-8
分子量
495.35
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Light Yellow to Light Beige |
| APPEARANCE (FORM) | Powder or Crystals |
| ARGENTOMETR. TITRATION | 98.0 - 102.0 % |
| SPECIFIC ROTATION (20/D) | 12.0 - 16.6 Degrees |
| CONCENTRATION | C=1.1 in WATER |
| WATER | 18.17% (Pentahydrate) |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 60 MONTHS |