3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxyphenyl)diazenyl]-5-methyl-2-phenyl-
- 中文别名:2,4-二氢-4-[(2-羟基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮
- 中文释义:2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
- 英文别名:2,4-dihydro-4-[(2-hydroxyphenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one;
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
- CAS No.:10010-74-9
- 分子式:C16H14N4O2
- 分子量:294.30796
- 精确分子量:294.11200
- PSA:77.62000
- InChI:The Key: LKMOBUZCNODMQM-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.31g/cm3
- 沸点:
- 525.5ºC at 760mmHg
- 闪点:
- 271.6ºC
- 折射率:
- 1.668
- 蒸汽压:
- 7.11E-11mmHg at 25°C
安全信息
- 密度:
- 1.31g/cm3
- 沸点:
- 525.5ºC at 760mmHg
- 闪点:
- 271.6ºC
- 折射率:
- 1.668
- 蒸汽压:
- 7.11E-11mmHg at 25°C
海关数据
中国海关编码:2933199090
- 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
- 摘要/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%