英文名 | trimethyl-(4-methylpiperazin-1-yl)silane |
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英文别名 |
Piperazine,1-methyl-4-(trimethylsilyl)
1-Methyl-4-(trimethylsilyl)piperazin Trimethylsilyl-N-methylpiperazinylsilan 1-methyl-4-trimethylsilanyl-piperazine N-methyl-N'-trimethylsilylpyperazine 4-(Trimethylsilyl)-1-methylpiperazine 1-METHYL-4-(TRIMETHYLSILYL)-PIPERAZINE |
分子式 | C8H20N2Si |
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分子量 | 172.34300 |
精确质量 | 172.14000 |
PSA | 6.48000 |
LogP | 0.94450 |
海关编码 | 2933599090 |
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~87% 27001-68-9 |
文献:Korea Institute of Science and Technology Patent: US5051505 A1, 1991 ; |
~% 27001-68-9 |
文献:Murahashi, Shun-Ichi; Yano, Tsuneo Journal of the American Chemical Society, 1980 , vol. 102, # 7 p. 2456 - 2458 |
~% 27001-68-9 |
文献:Schwarz, Michael W.; Pfleiderer, Wolfgang Tetrahedron Letters, 1984 , vol. 25, # 48 p. 5513 - 5516 |
上游产品 3 | |
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下游产品 2 | |
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% |