37136-39-3

• 常用中文名：四氢呋喃丙二酸二乙酯
• 常用英文名：diethyl tetrahydrofurfurylmalonate
• CAS号：37136-39-3
• 分子式：C₁₂H₂₀O₅
• 分子量：244.28400
• 发布时间：2018-08-05 09:12:22
• 更新时间：2024-01-09 14:42:14

名称

• 中文名: 四氢呋喃丙二酸二乙酯
• 英文名: diethyl 2-(oxolan-2-ylmethyl)propanedioate
• 英文别名: Diethyl Tetrahydrofufurylmalonate; EINECS 253-357-1; Tetrahydrofurfuryl-malonsaeure-diaethylester; Diethyl tetrahydrofurfurylmalonate; tetrahydrofurfuryl-malonic acid diethyl ester; diethyl 2-((tetrahydrofuran-2-yl)methyl)malonate

物化性质

• 密度: 1.091g/cm3
• 沸点: 304.6ºC at 760mmHg
• 分子式: C₁₂H₂₀O₅
• 分子量: 244.28400
• 闪点: 129.4ºC
• 精确质量: 244.13100
• PSA: 61.83000
• LogP: 1.29790
• 折射率: 1.454

安全

• 海关编码: 2932190090

合成路线

1192-30-9 105-53-3 ~76% 37136-39-3

文献：Pastine, Stefan J.; Sames, Dalibor Organic Letters, 2005 , vol. 7, # 24 p. 5429 - 5431

98-01-1 ~% 37136-39-3

文献：Valenta, Vladimir; Holubek, Jiri; Svatek, Emil; Miller, Vladimir; Vlkova, Marie; Protiva, Miroslav Collection of Czechoslovak Chemical Communications, 1987 , vol. 52, # 10 p. 2534 - 2544

105-53-3 ~% 37136-39-3

文献：Valenta, Vladimir; Holubek, Jiri; Svatek, Emil; Miller, Vladimir; Vlkova, Marie; Protiva, Miroslav Collection of Czechoslovak Chemical Communications, 1987 , vol. 52, # 10 p. 2534 - 2544

17448-96-3 ~89% 37136-39-3

文献：Valenta, Vladimir; Holubek, Jiri; Svatek, Emil; Miller, Vladimir; Vlkova, Marie; Protiva, Miroslav Collection of Czechoslovak Chemical Communications, 1987 , vol. 52, # 10 p. 2534 - 2544

821-09-0 685-87-0 ~9% 37136-39-3 1277180-99-0

文献：Nguyen, John D.; Tucker, Joseph W.; Konieczynska, Marlena D.; Stephenson, Corey R. J. Journal of the American Chemical Society, 2011 , vol. 133, # 12 p. 4160 - 4163

97-99-4 ~% 37136-39-3

文献：Valenta, Vladimir; Holubek, Jiri; Svatek, Emil; Miller, Vladimir; Vlkova, Marie; Protiva, Miroslav Collection of Czechoslovak Chemical Communications, 1987 , vol. 52, # 10 p. 2534 - 2544

996-82-7 ~% 37136-39-3

文献：Barger et al. Journal of the Chemical Society, 1937 , p. 718,720

64-17-5 17448-96-3 ~% 37136-39-3

文献：Hinz et al. Chemische Berichte, 1943 , vol. 76, p. 676,684

上下游产品

上游产品  9
17448-96-3 1192-30-9 105-53-3 98-01-1
821-09-0 685-87-0 97-99-4 996-82-7
64-17-5
下游产品  1
31329-57-4

海关

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%