技术规格说明书
产品名称
(R)-(+)-α-硫辛酸 analytical standard
产品编号
04471
产品品牌
sial
化学文摘社编号
1200-22-2
分子量
206.33
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Faint Yellow to Yellow |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (HPLC AREA %) | ≥ 98.0 % |
| SPECIFIC ROTATION (20/D) | 110.0 - 120.0 Degrees |
| CONCENTRATION | C=1 IN ETHANOL |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 24 MONTHS |