英文名 | 4-fumarylacetoacetic acid |
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英文别名 |
fumarylacetoacetate
4-Fumarylacetoacetate 4,6-Dioxo-oct-2t-endisaeure 4,6-dioxo-oct-2t-enedioic acid 4-Fumarylacetoacetic acid |
密度 | 1.453g/cm3 |
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沸点 | 478.2ºC at 760mmHg |
分子式 | C8H6O5- |
分子量 | 182.13000 |
闪点 | 257.1ºC |
精确质量 | 182.02200 |
PSA | 91.34000 |
海关编码 | 2918300090 |
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~% 28613-33-4 |
文献:Edwards; Knox Journal of Biological Chemistry, 1956 , vol. 220, p. 79 |
~% 28613-33-4 |
文献:Knox; Edwards Journal of Biological Chemistry, 1955 , vol. 216, p. 479,489, 491 Full Text View citing articles Show Details Ravdin; Crandall Journal of Biological Chemistry, 1951 , vol. 189, p. 137,143 |
海关编码 | 2918300090 |
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中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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 |
Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |