中文名 | 3-(1-哌嗪)-1,2-丙二醇 |
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英文名 | 3-(1-Piperazinyl)-1,2-propanediol |
英文别名 |
4-(2,3-dihydroxypropyl)piperazine
3-piperazin-1-yl-propane-1,2-diol 1-(2,3-dihydroxy propyl)piperazine N-(2,3-Dihydroxypropyl)piperazine |
密度 | 1.12g/cm3 |
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沸点 | 304.8ºC at 760 mmHg |
分子式 | C7H16N2O2 |
分子量 | 160.21400 |
闪点 | 138.1ºC |
精确质量 | 160.12100 |
PSA | 55.73000 |
折射率 | 1.504 |
海关编码 | 2933599090 |
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~88% 7483-59-2 |
文献:Tosoh Corporation; KISO, Hiroyuki; SUZUKI, Takao; TAKAHASHI, Yoshihiro Patent: EP2657237 A1, 2013 ; Location in patent: Paragraph 0120; 0121 ; |
~% 7483-59-2 |
文献:Tosoh Corporation Patent: EP2295438 A1, 2011 ; Location in patent: Page/Page column 26 ; |
~93% 7483-59-2 |
文献:Tosoh Corporation; KISO, Hiroyuki; SUZUKI, Takao; TAKAHASHI, Yoshihiro Patent: EP2657237 A1, 2013 ; Location in patent: Paragraph 0097 ; |
~24% 7483-59-2 |
文献:Mislyuk; Shibaev; Davidenkov; V'yunov; Ginak Journal of applied chemistry of the USSR, 1984 , vol. 57, # 9 pt 2 p. 1982 - 1983 |
海关编码 | 2933599090 |
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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% |