- 中文名称:
-
- 中文别名:
- (4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one
- 英文名称:
- 3H-Pyrazol-3-one,4-[[(4-ethoxyphenyl)amino]methylene]-2,4-dihydro-5-methyl-2-phenyl-
- 英文别名:
- (4E)-4-[(4-ethoxyanilino)methylidene]-5-methyl-2-phenylpyrazol-3-one;
2-Pyrazolin-5-one,3-methyl-4-(p-phenetidinomethylene)-1-phenyl;
3-Methyl-4-(p-phenetidinomethylene)-1-phenyl-2-pyrazolin-5-one;
5-methyl-4-p-phenetidinomethylene-2-phenyl-2,4-dihydro-pyrazol-3-one;
5-Methyl-4-p-phenetidinomethylen-2-phenyl-2,4-dihydro-pyrazol-3-on;
4-[(4-ethoxyphenyl)methylene]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;
4-(4-ethoxy-anilinomethylene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
- CAS No.:
- 23711-48-0
- 分 子 式:
-
C19H19N3O2
- 分 子 量:
- 321.3731
- 精确分子量:
- 321.14800
- PSA:
- 53.93000
- InChI:
- The Key: LVEWYBOBHFOMMV-QGOAFFKASA-N3
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.16g/cm3
- 沸点:
- 445.5ºC at 760 mmHg
- 闪点:
- 223.2ºC
- 折射率:
- 1.602
- 蒸汽压:
- 3.94E-08mmHg 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%