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39503-26-9

39503-26-9结构式
39503-26-9结构式

化源商城直购

英文名 5-carbomethoxy-6-hydroxysalicylaldehyde
英文别名 3-Formyl-2,4-dihydroxybenzoesaeuremethylester
methyl 2,4-dihydroxy-3-formylbenzoate
3-Formyl-β-resorcylsaeure-methylester
3-formyl-2,4-dihydroxy-benzoic acid methyl ester
2.4-Dihydroxy-isophthalaldehydsaeure-methylester
3-Formyl-2,4-dihydroxy-benzoesaeure-methylester
分子式 C9H8O5
分子量 196.15700
精确质量 196.03700
PSA 83.83000
LogP 0.69690
海关编码 2918990090
海关编码 2918990090
中文概述 2918990090. 其他含其他附加含氧基羧酸(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: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
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%