| 英文名 | 2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one |
|---|---|
| 英文别名 |
4-(2-Hydroxyphenylazo)-3-methyl-1-phenyl-2-pyrazolin-5-one
5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-phenyl)-hydrazone] 3-Methyl-1-phenyl-4-(o-phenolazo)-5-pyrazolon Phenol-<2azo4>-{3-methyl-1-phenyl-pyrazolon-(5)} 4-(2'-hydroxybenzeneazo)-3-methyl-1-phenyl-5-pyrazolone |
| 密度 | 1.31g/cm3 |
|---|---|
| 沸点 | 525.5ºC at 760mmHg |
| 分子式 | C16H14N4O2 |
| 分子量 | 294.30800 |
| 闪点 | 271.6ºC |
| 精确质量 | 294.11200 |
| PSA | 77.62000 |
| LogP | 2.76780 |
| 蒸汽压 | 7.11E-11mmHg at 25°C |
| 折射率 | 1.668 |
| 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% |