英文名 | triacetyl-D-erythro-sphingosine |
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英文别名 |
(2S,3R)-(E)-2-acetamidooctadec-4-ene-1,3-diyl diacetate
N,O,O-triacetyl sphingosine N,O,O-triacetyl-D-erythro-C18-sphingisine (2S,3R,4E)-2-acetamidooctadec-4-ene-1,3-diyl diacetate (2S,3R,4E)-2-acetamido-1,3-di(O-acetyl)-octadec-4-ene-1,3-diol N,O,O-triacetyl D-erythro-sphingosine (2S,3R,4E)-1,3-diacetoxy-2-acetamido-octadec-4-ene |
分子式 | C24H43NO5 |
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分子量 | 425.60200 |
精确质量 | 425.31400 |
PSA | 81.70000 |
LogP | 5.63410 |
海关编码 | 2924199090 |
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上游产品 0 | |
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下游产品 3 | |
海关编码 | 2924199090 |
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中文概述 | 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 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:30.0% |
申报要素 | 品名, 成分含量, 用途, 包装 |
Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |