| 英文名 | ethyl (5Z)-4-oxo-1-phenyl-5-(phenylhydrazinylidene)pyrazole-3-carboxylate |
|---|---|
| 英文别名 |
3-Carbethoxy-1-phenyl-5-phenylazo-4-pyrazolon
4-hydroxy-1-phenyl-5-phenylazo-1H-pyrazole-3-carboxylic acid ethyl ester EINECS 239-146-7 1-Phenyl-3-carbethoxy-5-phenylazo-4-pyrazolon |
| 密度 | 1.28g/cm3 |
|---|---|
| 沸点 | 459.3ºC at 760mmHg |
| 分子式 | C18H16N4O3 |
| 分子量 | 336.34500 |
| 闪点 | 231.6ºC |
| 精确质量 | 336.12200 |
| PSA | 83.36000 |
| LogP | 1.99400 |
| 蒸汽压 | 0mmHg at 25°C |
| 折射率 | 1.636 |
| 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% |