31202-23-0

31202-23-0结构式
31202-23-0结构式

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英文名 methyl 2-oxo-3,4-dihydro-1H-naphthalene-1-carboxylate
英文别名 Methyl-2,1-tetraloncarboxylat
1-carbomethoxy-2-tetralone
1-carbomethoxy-2-oxo-1,2,3,4-tetrahydronaphthalene
1-Naphthalenecarboxylic acid,1,2,3,4-tetrahydro-2-oxo-,methyl ester
2-oxo-3,4-dihydro-1H-naphthalene-1-carboxylic acid methyl ester
Methyl 2-oxo-1,2,3,4-tetrahydro-1-naphthalenecarboxylate
分子式 C12H12O3
分子量 204.22200
精确质量 204.07900
PSA 43.37000
LogP 1.45850
海关编码 2918300090

~99%

31202-23-0结构式

31202-23-0

文献:Kouvarakis; Katerinopoulos Synthetic Communications, 1995 , vol. 25, # 19 p. 3035 - 3044

~86%

31202-23-0结构式

31202-23-0

文献:Casey, Brian M.; Sadasivam, Dhandapani V.; Flowers II, Robert A. Beilstein Journal of Organic Chemistry, 2013 , vol. 9, p. 1472 - 1479

~71%

31202-23-0结构式

31202-23-0

文献:Chassaing, Christophe; Haudrechy, Arnaud; Langlois, Yves Tetrahedron Letters, 1999 , vol. 40, # 50 p. 8805 - 8809

~%

31202-23-0结构式

31202-23-0

文献:Casey, Brian M.; Sadasivam, Dhandapani V.; Flowers II, Robert A. Beilstein Journal of Organic Chemistry, 2013 , vol. 9, p. 1472 - 1479

~%

31202-23-0结构式

31202-23-0

文献:Vebrel, Joel; Carrie, Robert Bulletin de la Societe Chimique de France, 1982 , vol. 2, # 5-6 p. 161 - 166

~%

31202-23-0结构式

31202-23-0

文献:Vebrel, Joel; Carrie, Robert Bulletin de la Societe Chimique de France, 1982 , vol. 2, # 5-6 p. 161 - 166
海关编码 2918300090
中文概述 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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:9.0% 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 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%