3H-Pyrazol-3-one,2,4-dihydro-4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-5-methyl-2-phenyl-
- 中文别名:2,4-二氢-4-[(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮
- 中文释义:2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one
- 英文别名:2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one;
1-phenyl-3-methyl-4-(2-hydroxy-5-nitrophenylazo)pyrazol-5-one;
3-Methyl-1-phenyl-4-(4-nitro-o-phenolazo)-5-pyrazolon;
4-(2-Hydroxy-5-nitrophenylazo)-3-methyl-1-phenyl-2-pyrazolin-5-one;
5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-hydroxy-5-nitro-phenyl)-hydrazone];
Einecs 238-909-1
- CAS No.:14847-56-4
- 分子式:C16H13N5O4
- 分子量:339.30552
- 精确分子量:339.09700
- PSA:123.44000
- InChI:The Key: ZAIHMYMWUJGVFK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.48g/cm3
- 沸点:
- 516.7ºC at 760mmHg
- 闪点:
- 266.3ºC
- 折射率:
- 1.706
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.48g/cm3
- 沸点:
- 516.7ºC at 760mmHg
- 闪点:
- 266.3ºC
- 折射率:
- 1.706
- 蒸汽压:
- 0mmHg 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%