中文名 | 乙二胺-N,N,N',N'-四乙酸四乙酯 |
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英文名 | Ethylenediamine-N,N,N',N'-tetraacetic Acid Tetraethyl Ester |
英文别名 | ethyl 2-[2-[bis(2-ethoxy-2-oxoethyl)amino]ethyl-(2-ethoxy-2-oxoethyl)amino]acetate |
密度 | 1.142g/cm3 |
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沸点 | 463.9ºC at 760 mmHg |
分子式 | C18H32N2O8 |
分子量 | 404.46 |
闪点 | 234.4ºC |
精确质量 | 404.21600 |
PSA | 111.68000 |
折射率 | 1.476 |
海关编码 | 2922499990 |
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~98% 3626-00-4 |
文献:GE HEALTHCARE BIO-SCIENCES AB; ALGOTSSON, Mattias; ANDERSSON, Lars, C.; BREKKAN, Eggert; HEDEMYR, Lee; MALOISEL, Jean-Luc; PALMGREN, Ronnie Patent: WO2011/152782 A1, 2011 ; Location in patent: Page/Page column 15 ; |
~% 3626-00-4 |
文献:Taylor, John S.; Schultz, Peter G.; Dervan, Peter B. Tetrahedron, 1984 , vol. 40, # 3 p. 457 - 465 |
~% 3626-00-4 |
文献:Yaroshenko,G.F. et al. Zhurnal Organicheskoi Khimii, 1974 , vol. 10, # 3 p. 457 - 460,462 - 464 |
海关编码 | 2922499990 |
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中文概述 | 2922499990 其他氨基酸及其酯及它们的盐(含有一种以上含氧基的除外). 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |