128038-44-8

128038-44-8结构式
128038-44-8结构式

化源商城直购

中文名 1,5-二甲酰基-4,8-二甲氧基萘
英文名 4,8-dimethoxynaphthalene-1,5-dicarbaldehyde
英文别名 4,8-Dimethoxy-naphthalin-1,5-dicarbaldehyd
4,8-dimethoxy-naphthalene-1,5-dicarbaldehyde
1,5-Naphthalenedicarboxaldehyde,4,8-dimethoxy
4,8-dimethoxy-1,5-diformylnaphthalene
4,8-dimethoxynaphthalene-1,5-dicarboxaldehyde
1,5-Diformyl-4,8-dimethoxynaphthalene
分子式 C14H12O4
分子量 244.24300
精确质量 244.07400
PSA 52.60000
LogP 2.48200
海关编码 2912499000

~87%

128038-44-8结构式

128038-44-8

文献:Wipf, Peter; Jung, Jae-Kyu Angewandte Chemie (International Edition in English), 1997 , vol. 36, # 7 p. 764 - 767

~41%

128038-44-8结构式

128038-44-8

文献:Tregub, N. G.; Knyazev, A. P.; Mezheritskii, V. V. Journal of Organic Chemistry USSR (English Translation), 1990 , vol. 26, # 1.2 p. 143 - 146 Zhurnal Organicheskoi Khimii, 1990 , vol. 26, # 1 p. 168 - 172

~%

128038-44-8结构式

128038-44-8

文献:Sylvester-Hvid; Sorensen; Schaumburg; Bechgaard; Christensen Synthetic Communications, 1993 , vol. 23, # 13 p. 1905 - 1914

~%

128038-44-8结构式

128038-44-8

文献:Sylvester-Hvid; Sorensen; Schaumburg; Bechgaard; Christensen Synthetic Communications, 1993 , vol. 23, # 13 p. 1905 - 1914
海关编码 2912499000
中文概述 2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 四聚甲醛报明外观
Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%