名称：2-氰基-4'-甲基联苯
分子式：C14H11N
分子量：193.24
产品用途：替米沙坦中间体
ITEMS |
SPECIFICATIONS |
RESULTS |
| 外观 |
White or almost white crystal |
Almost white crystal |
| 鉴别 |
IR |
Conform |
| 熔点 |
48-54°C |
52.3-52.8°C |
| 干燥失重 |
≤0.5% |
0.03% |
| 水份 |
≤0.5% |
0.05% |
| 澄清度
|
Clear |
Clear |
| 二甲基联苯(GC) |
≤0.4% |
0.01% |
总杂质(GC) |
≤0.5% |
0.06% |
| 含量 |
≥99.5% |
99.94% |
