89533-85-7

89533-85-7结构式
89533-85-7结构式

化源商城直购

英文名 4-methyl-5-oxooxolane-3-carboxylic acid
英文别名 4-Methyl-5-oxo-tetrahydro-furan-3-carbonsaeure
4-methyl-5-oxo-tetrahydro-furan-3-carboxylic acid
密度 1.328g/cm3
沸点 372.7ºC at 760 mmHg
分子式 C6H8O4
分子量 144.12500
闪点 165.2ºC
精确质量 144.04200
PSA 63.60000
折射率 1.483
海关编码 2932190090

~70%

89533-85-7结构式

89533-85-7

文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086

~%

89533-85-7结构式

89533-85-7

文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086

~%

89533-85-7结构式

89533-85-7

文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086

~%

89533-85-7结构式

89533-85-7

文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086

~%

89533-85-7结构式

89533-85-7

文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086

~%

89533-85-7结构式

89533-85-7

文献:Dowd; Shapiro; Kang Tetrahedron, 1984 , vol. 40, # 16 p. 3069 - 3086
海关编码 2932190090
中文概述 2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%