| 英文名 | (4Z)-2-phenyl-4-(phenylhydrazinylidene)pyrazol-3-one |
|---|---|
| 英文别名 |
2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone
2-Phenyl-2H-pyrazol-3,4-dion-4-phenylhydrazon 1-Phenylpyrazolin-4.5-dion-4-phenylhydrazon 1-phenyl-2-pyrazoline-4,5-dione 4-phenylhydrazone |
| 密度 | 1.25g/cm3 |
|---|---|
| 沸点 | 401.8ºC at 760 mmHg |
| 分子式 | C15H12N4O |
| 分子量 | 264.28200 |
| 闪点 | 196.8ºC |
| 精确质量 | 264.10100 |
| PSA | 57.06000 |
| LogP | 2.06070 |
| 蒸汽压 | 1.15E-06mmHg at 25°C |
| 折射率 | 1.662 |
| 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% |