| 中文名 | 2,4-二氢-4[(2-甲氧基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑啉-3-酮 |
|---|---|
| 英文名 | 2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl-3H-Pyrazol-3-one |
| 中文别名 |
2,4-二氢-4-[(2-甲氧基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮
溶剂黄 72 |
| 英文别名 |
Solvent Yellow 72
1-phenyl-3-methyl-4-(2-methoxybenzeneazo)-5-pyrazolone 1-Phenyl-3-methyl-4-<2-methoxy-benzolazo>-5-pyrazolon 4-[(2-Methoxyphenyl)azo]-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-methoxy-phenyl)-hydrazone] |
| 密度 | 1.24 |
|---|---|
| 沸点 | 505.3ºC at 760 mmHg |
| 熔点 | 166-167ºC |
| 分子式 | C17H16N4O2 |
| 分子量 | 308.33500 |
| 闪点 | 259.4ºC |
| 精确质量 | 308.12700 |
| PSA | 66.62000 |
| LogP | 3.07080 |
| 折射率 | 1.63 |
| 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% |