技术规格说明书
产品名称
2-联甲苯胺 analytical standard
产品编号
31659
产品品牌
sial
化学文摘社编号
119-93-7
分子量
212.29
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Faint Yellow and Faint Beige to Beige to Brown and Faint Grey to Light Grey |
| APPEARANCE (FORM) | Powder or Crystals |
| PURITY (HPLC AREA %) | ≥ 98.0 % |
| MELTING POINT | 126 - 132 C |
| WATER | ≤ 1.0 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| EXPIRY PERIOD | 60 MONTHS |