5,6,7-Trimethoxy-2-naphthalenecarboxylic acid methyl ester

更新时间：2025-08-25 12:10:38

5,6,7-Trimethoxy-2-naphthalenecarboxylic acid methyl ester结构式	常用名	5,6,7-Trimethoxy-2-naphthalenecarboxylic acid methyl ester	英文名	5,6,7-Trimethoxy-2-naphthalenecarboxylic acid methyl ester
	CAS号	23673-53-2	分子量	276.28500
	密度	N/A	沸点	N/A
	分子式	C₁₅H₁₆O₅	熔点	N/A
	MSDS	N/A	闪点	N/A

英文名	methyl 5,6,7-trimethoxynaphthalene-2-carboxylate
英文别名	更多

海关编码	2918990090

6-hydroxy-5,7-d...

23204-42-4

硫酸二甲酯

77-78-1

5,6,7-Trimethox...

23673-53-2

文献：Chen,C.-L.; Hostettler,F.D. Tetrahedron, 1969 , vol. 25, p. 3223 - 3229

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%

5,6,7-Trimethoxy-2-naphthoesaeure-methylester

2-Naphthalenecarboxylic acid,5,6,7-trimethoxy-,methyl ester

2-Naphthoic acid,5,6,7-trimethoxy-,methyl ester

5,6,7-Trimethoxy-2-naphthalenecarboxylic acid methyl ester

名称