英文名 | 3-hydroxy-2-methyl butyric acid |
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英文别名 |
2-methyl-3-hydroxylbutanoic acid
nilic acid 3-Hydroxy-2-methylbutyrate 3-Hydroxy-2-methyl-butansaeure-(1) 3-hydroxy-2-methyl-butyric acid 3-hydroxy-2-methylbutyric acid |
分子式 | C5H10O3 |
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分子量 | 118.13100 |
精确质量 | 118.06300 |
PSA | 57.53000 |
LogP | 0.08790 |
海关编码 | 2918199090 |
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海关编码 | 2918199090 |
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中文概述 | HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、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 | 2918199090 other carboxylic acids with alcohol 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% |