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- 4-[(4-甲基-1-哌嗪基)亚甲基]-1,3-二苯基-2-吡唑啉-5-酮
4-[(4-甲基-1-哌嗪基)亚甲基]-1,3-二苯基-2-吡唑啉-5-酮
4-[(4-甲基-1-哌嗪基)亚甲基]-1,3-二苯基-2-吡唑啉-5-酮 基本信息
- 中文名称:
- 4-[(4-甲基-1-哌嗪基)亚甲基]-1,3-二苯基-2-吡唑啉-5-酮
- 中文别名:
-
- 英文名称:
- 3H-Pyrazol-3-one,2,4-dihydro-4-[(4-methyl-1-piperazinyl)methylene]-2,5-diphenyl-
- 英文别名:
- (4Z)-4-[(4-methylpiperazin-1-yl)methylidene]-2,5-diphenylpyrazol-3-one;
4-(4-methyl-piperazin-1-ylmethylene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one;
4-[(4-methyl-1-piperazinyl)methylene]-1,3-diphenyl-2-pyrazolin-5-one;
1,3-Diphenyl-4-(4-methyl-1-piperazinylmethylene)-2-pyrazolin-5-one;
2-Pyrazolin-5-one,1,3-diphenyl-4-(4-methyl-1-piperazinylmethylene);
1,3-Diphenyl-4-(N'-methyl-N-piperazino)methylene-2-pyrazolin-5-one
- CAS No.:
- 24665-76-7
- 分 子 式:
- C21H22N4O
- 分 子 量:
- 346.4256
- 精确分子量:
- 346.17900
- PSA:
- 39.15000
- InChI:
- The Key: ATNGADDISFCROL-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
4-[(4-甲基-1-哌嗪基)亚甲基]-1,3-二苯基-2-吡唑啉-5-酮 物化性质
- 密度:
- 1.19g/cm3
- 沸点:
- 463.7ºC at 760mmHg
- 闪点:
- 234.2ºC
- 折射率:
- 1.641
- 蒸汽压:
- 8.88E-09mmHg at 25°C
4-[(4-甲基-1-哌嗪基)亚甲基]-1,3-二苯基-2-吡唑啉-5-酮 安全信息
4-[(4-甲基-1-哌嗪基)亚甲基]-1,3-二苯基-2-吡唑啉-5-酮 海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%