英文名 | 2-(carboxymethylselanyl)acetic acid |
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英文别名 |
selanediyl-bis-acetic acid
Acetic acid,selenodi Selenodiglykolsaeure Acetic acid,2'-selenobis 3-Selena-glutarsaeure 3-selena-glutaric acid Acetic acid,2,2'-selenobis 2,2'-selenodiacetic acid |
沸点 | 419.3ºC at 760 mmHg |
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分子式 | C4H6O4Se |
分子量 | 197.04800 |
闪点 | 207.4ºC |
精确质量 | 197.94300 |
PSA | 74.60000 |
海关编码 | 2917190090 |
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~% 6228-62-2 |
文献:Behaghel; Rollmann Chemische Berichte, 1929 , vol. 62, p. 2695 |
~% 6228-62-2 |
文献:Fredga Journal fuer Praktische Chemie (Leipzig), 1930 , vol. <2> 127, p. 105 Journal fuer Praktische Chemie (Leipzig), 1931 , vol. <2> 130, p. 180 |
~% 6228-62-2 |
文献:Tsaggeos, Kostas; Masiera, Natalia; Niwicka, Aleksandra; Dokorou, Vassiliki; Siskos, Michael G.; Skoulika, Stavroula; Michaelides, Adonis Crystal Growth and Design, 2012 , vol. 12, # 5 p. 2187 - 2194 |
~% 6228-62-2 |
文献:Behaghel; Rollmann Chemische Berichte, 1929 , vol. 62, p. 2695 |
上游产品 3 | |
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下游产品 1 | |
海关编码 | 2917190090 |
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中文概述 | 2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |