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22141-40-8

22141-40-8结构式
22141-40-8结构式

化源商城直购

英文名 butyl 3-hydroxy-2-methylidenebutanoate
英文别名 Isobutylester of 3-Hydroxy-2-methylidenebutryric acid
3-Hydroxy-2-methylenebutanoic acid butyl ester
3-hydroxy-2-methylidenbuttersaeurebutylester
butyl 3-hydroxy-2-methylenebutanoate
3-Hydroxy-2-methylene-butyric acid butyl ester
分子式 C9H16O3
分子量 172.22200
精确质量 172.11000
PSA 46.53000
LogP 1.26670
海关编码 2918199090
海关编码 2918199090
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%