英文名 | meso-2,3-dimethylsuccinic acid dimethyl ester |
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英文别名 |
dimethyl 2,3-dimethylsuccinate
d,l-dimethyl 2,3-dimethylsuccinate 2,3-dicarbomethoxybutane meso-Dimethyl 2,3-dimethylsuccinate d,l-2,3-dimethylsuccinic acid dimethyl ester dimethyl 2,3-dimethylbutanedioate |
分子式 | C8H14O4 |
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分子量 | 174.19400 |
精确质量 | 174.08900 |
PSA | 52.60000 |
LogP | 0.60460 |
海关编码 | 2917190090 |
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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% |