3H-Pyrazol-3-one,4-[(dimethylamino)methylene]-2,4-dihydro-2-phenyl-5-propyl-
- 中文别名:4-[(二甲基氨基)亚甲基]-1-苯基-3-丙基-2-吡唑啉-5-酮
- 英文别名:(4E)-4-(dimethylaminomethylidene)-2-phenyl-5-propylpyrazol-3-one;
4-(dimethylamino-methylene)-2-phenyl-5-propyl-2,4-dihydro-pyrazol-3-one;
4-Dimethylaminomethylene-1-phenyl-3-propyl-2-pyrazolin-5-one;
2-Pyrazolin-5-one,4-dimethylaminomethylene-1-phenyl-3-propyl
- CAS No.:15900-09-1
- 分子式:C15H19N3O
- 分子量:0
- 精确分子量:257.15300
- PSA:35.91000
- InChI:The Key: CUWKTMCUQYDTED-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.08g/cm3
- 沸点:
- 341.2ºC at 760 mmHg
- 闪点:
- 160.2ºC
- 折射率:
- 1.567
- 蒸汽压:
- 8.17E-05mmHg at 25°C
安全信息
- 密度:
- 1.08g/cm3
- 沸点:
- 341.2ºC at 760 mmHg
- 闪点:
- 160.2ºC
- 折射率:
- 1.567
- 蒸汽压:
- 8.17E-05mmHg 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%