英文名 | 1,4-bis(2-methylphenyl)piperazine |
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英文别名 |
N,N'-DI-O-TOLYLPIPERAZINE
1,4-Di-o-tolylpiperazine EINECS 222-135-6 |
密度 | 1.067g/cm3 |
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沸点 | 414.1ºC at 760mmHg |
分子式 | C18H22N2 |
分子量 | 266.38100 |
闪点 | 186.7ºC |
精确质量 | 266.17800 |
PSA | 6.48000 |
LogP | 3.76000 |
折射率 | 1.589 |
海关编码 | 2933599090 |
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~1% 3367-47-3 |
文献:Brenner, Eric; Schneider, Raphael; Fort, Yves Tetrahedron, 2002 , vol. 58, # 34 p. 6913 - 6924 |
~% 3367-47-3
详细
|
文献:Nishiyama, Masakazu; Yamamoto, Toshihide; Koie, Yasuyuki Tetrahedron Letters, 1998 , vol. 39, # 7 p. 617 - 620 |
~% 3367-47-3 |
文献:Dains et al. Journal of the American Chemical Society, 1922 , vol. 44, p. 2640 Journal of the American Chemical Society, 1925 , vol. 47, p. 1985,1989 |
~% 3367-47-3 |
文献:Jur'ew; Gorin Zhurnal Obshchei Khimii, 1954 , vol. 24, p. 1444,1446; engl. Ausg. S. 1429, 1430 |
~13% 3367-47-3 |
文献:Kwok, Chun-Kiu; Mak, Thomas C. W. Canadian Journal of Chemistry, 1988 , vol. 66, p. 1836 - 1847 |
~% 3367-47-3 |
文献:Bischoff; Nastvogel Chemische Berichte, 1890 , vol. 23, p. 2026 Full Text Show Details Bischoff; Hausdoerfer Chemische Berichte, 1890 , vol. 23, p. 1998 Chemische Berichte, 1892 , vol. 25, p. 2284,2287 |
~% 3367-47-3 |
文献:Dains et al. Journal of the American Chemical Society, 1922 , vol. 44, p. 2640 Journal of the American Chemical Society, 1925 , vol. 47, p. 1985,1989 |
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% |