技术规格说明书
产品名称
2-甲基萘 analytical standard
产品编号
45796
产品品牌
sial
化学文摘社编号
91-57-6
分子量
142.20
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Yellow and Faint Beige to Beige and Faint Brown to Light Brown and Yellow-Brown |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (GC AREA %) | ≥ 98.0 % |
| MELTING POINT | 31 - 37 C |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 60 MONTHS |