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2840-71-3生产厂家

2840-71-3价格

2840-71-3

2840-71-3结构式
2840-71-3结构式

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中文名 5-甲氧基-4,4-二甲基-5-氧代戊酸
英文名 5-Methoxy-4,4-dimethyl-5-oxopentanoic acid
英文别名 methoxydimethyloxopentanoicacid
methyl 4-carboxy-2,2-dimethylbutyrate
2,2-Dimethyl-glutarsaeure-1-monomethylester
5-Methoxy-4,4-dimethyl-5-oxopentanoicacid
2,2-dimethyl-pentanedioic acid 1-methyl ester
2,2-dimethyl-glutaric acid-1-methyl ester
2,2-Dimethyl-glutarsaeure-1-methylester
分子式 C8H14O4
分子量 174.19400
精确质量 174.08900
PSA 63.60000
LogP 1.05040
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%