| 英文名 | 2-(2,4,5-triphenylpyrazol-3-yl)acetonitrile |
|---|---|
| 英文别名 |
EINECS 256-513-7
1,3,4-Triphenyl-5-pyrazolacetonitril 1,3,4-Triphenyl-1H-pyrazole-5-acetonitrile 1,3,4-Triphenylpyrazole-5-acetonitrile 1H-Pyrazole-5-acetonitrile,1,3,4-triphenyl |
| 密度 | 1.11g/cm3 |
|---|---|
| 沸点 | 517ºC at 760 mmHg |
| 分子式 | C23H17N3 |
| 分子量 | 335.40100 |
| 闪点 | 266.5ºC |
| 精确质量 | 335.14200 |
| PSA | 41.61000 |
| LogP | 5.27238 |
| 折射率 | 1.631 |
| 海关编码 | 2933199090 |
|---|
| 海关编码 | 2933199090 |
|---|---|
| 中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |