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名称
- 中文名: 4-羟基-6,7-二甲氧基-8-(1-甲基乙基)-2-萘羧酸乙酯
- 英文名:ethyl 4-hydroxy-6,7-dimethoxy-8-propan-2-ylnaphthalene-2-carboxylate
- 英文别名:2-Naphthalenecarboxylic acid,4-hydroxy-6,7-dimethoxy-8-(1-methylethyl)-,ethyl ester Ethyl 4-hydroxy-8-isopropyl-6,7-dimethoxy-2-naphthoate
物化性质
- 分子式:C18H22O5
- 分子量:318.36400
- 精确质量:318.14700
- PSA:64.99000
- LogP:3.86270
海关信息
- 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%