技术规格说明书
产品名称
6-甲氧基-2-萘甲酸 pharmaceutical impurity standard
产品编号
07547
产品品牌
sial
化学文摘社编号
2471-70-7
分子量
202.21
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Faint Beige |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (GC AREA %) | ≥ 96.5 % |
| IDENTIFICATION (GC-MS) | CORRESPONDS TO REQUIREMENTS |
| WATER | ≤ 0.5 % |
| CARBON CONTENT | 71.28 % (Theory) |
| HYDROGEN CONTENT | 4.98 % (Theory) |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 36 MONTHS |