3620-19-7

3620-19-7结构式
3620-19-7结构式

化源商城直购

英文名 3-acetyl-5-ethyloxolan-2-one
英文别名 3-acetyl-5-ethyldihydro-2(3H)-furanone
3-Acetyl-5-ethyltetrahydrofuran-2-one
3-acetyl-5-ethyldihydrofuran-2-(3H)-one
2(3H)-Furanone,3-acetyl-5-ethyldihydro
3-acetyl-5-ethyl-2-oxo-4,5-dihydrofuran
2-acetyl-4-ethyl butyrolactone
3-acetyl-5-ethyl-furane-2-one
分子式 C8H12O3
分子量 156.17900
精确质量 156.07900
PSA 43.37000
LogP 0.91710
海关编码 2932209090

~40%

3620-19-7结构式

3620-19-7

文献:Cornish Christopher A.; Warren, Stuart Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 2585 - 2598

~%

3620-19-7结构式

3620-19-7

文献:QUANTUM CHEMICAL CORPORATION (a Virginia corp.) Patent: EP348549 A1, 1990 ;

~%

3620-19-7结构式

3620-19-7

文献:QUANTUM CHEMICAL CORPORATION (a Virginia corp.) Patent: EP348549 A1, 1990 ;

~%

3620-19-7结构式

3620-19-7

文献:Jinsheng, Li; Pritzkow, Wilhelm; Voerckel, Volkmar Journal fuer Praktische Chemie/Chemiker-Zeitung, 1994 , vol. 336, # 1 p. 43 - 52
海关编码 2932209090
中文概述 2932209090. 其他内酯. 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 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%