85056-65-1

85056-65-1结构式
85056-65-1结构式

化源商城直购

英文名 ethyl 4,6-diphenyl-2H-pyran-2-carboxylate,trifluoromethanesulfonate
英文别名 2-ethoxycarbonyl-4,6-diphenylpyrylium trifluoromethanesulphonate
4,6-diphenyl-2-ethoxycarbonylpyrylium triflate
分子式 C21H17F3O6S
分子量 454.41600
精确质量 454.07000
PSA 105.02000
LogP 6.20360
海关编码 2932999099

~35%

85056-65-1结构式

85056-65-1

文献:Katritzky, Alan R.; Dabbas, Nadira; Patel, Ranjan C.; Cozens, Andrew J. Recueil: Journal of the Royal Netherlands Chemical Society, 1983 , vol. 102, # 1 p. 51 - 54
上游产品  3

下游产品  1

海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%