2-氯-1-(4-苯基哌唑)乙酮结构式
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常用名 | 2-氯-1-(4-苯基哌唑)乙酮 | 英文名 | 2-chloro-1-(4-phenylpiperazin-1-yl)ethanone |
|---|---|---|---|---|
| CAS号 | 14761-39-8 | 分子量 | 238.71300 | |
| 密度 | 1.221g/cm3 | 沸点 | 404.7ºC at 760mmHg | |
| 分子式 | C12H15ClN2O | 熔点 | 71-73ºC | |
| MSDS | N/A | 闪点 | 198.5ºC |
| 中文名 | 2-氯-1-(4-苯基哌唑)乙酮 |
|---|---|
| 英文名 | 2-chloro-1-(4-phenylpiperazin-1-yl)ethanone |
| 中文别名 | 2-氯-1-(4-苯基哌嗪)-1-乙酮 |
| 英文别名 | 更多 |
| 密度 | 1.221g/cm3 |
|---|---|
| 沸点 | 404.7ºC at 760mmHg |
| 熔点 | 71-73ºC |
| 分子式 | C12H15ClN2O |
| 分子量 | 238.71300 |
| 闪点 | 198.5ºC |
| 精确质量 | 238.08700 |
| PSA | 23.55000 |
| LogP | 1.57690 |
| 蒸汽压 | 9.29E-07mmHg at 25°C |
| 折射率 | 1.569 |
| 危害码 (欧洲) | C:Corrosive |
|---|---|
| 风险声明 (欧洲) | R20/21/22;R34 |
| 安全声明 (欧洲) | S26-S36/37/39-S45 |
| 海关编码 | 2933599090 |
|
~99%
2-氯-1-(4-苯基哌唑)乙酮 14761-39-8 |
| 文献：NAM, Ghilsoo; Choi, Kyung Il; Kim, Hye Ran; Seo, Seon Hee; Kim, Yoon Jee; Shin, Hee Sup; Kim, Dong Jin; Pae, Ae Nim; Chung, Hye Jin; Choo, Hyunah; Rhim, Hyewhon; Cho, Yong Seo; Roh, Eun Joo; Keum, Gyo Chang; Choi, Kee Hyun; Shin, Kye Jung; Hahn, Hoh Gyu; Cheong, Chan Seong; Lee, Jae Kyun; Nam, Kee Dal; Kang, Yong Koo; Kim, Youngsoo; Park, Woong Seo; Kim, Eunice Eun-Kyeong; Kim, Key-Sun; Chung, Hesson; Shin, Dong Yun; Song, Chi man Patent: US2010/94006 A1, 2010 ; Location in patent: Page/Page column 10 ; |
|
~91%
2-氯-1-(4-苯基哌唑)乙酮 14761-39-8 |
| 文献：Zhang, Xiaoru; Yang, Xiaohui; Zhang, Shusheng Synthetic Communications, 2009 , vol. 39, # 5 p. 830 - 844 |
| 海关编码 | 2933599090 |
|---|---|
| 中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 |
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-phenyl-1-chloroacetyl piperazine |
| 1-phenyl-4-chloroacetyl-piperazine |
