技术规格说明书
产品名称
2-Keto-3-deoxy-D-galactonic acid lithium salt analytical standard
产品编号
74194
产品品牌
sial
化学文摘社编号
56742-44-0
分子量
178.14 (free acid basis)
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Light Yellow to Light Beige |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (TLC AREA %) | ≥ 90 % |
| SPECIFIC ROTATION (20/D) | 13 ± 2 Degrees |
| CONCENTRATION | C=1 IN H2O |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 36 MONTHS |