10449-66-8

• 常用中文名：5-甲氧基呋喃-2(5h)-酮
• 常用英文名：5-methoxyfuran-2(5H)-one
• CAS号：10449-66-8
• 分子式：C₅H₆O₃
• 分子量：114.09900
• 发布时间：2018-06-07 21:35:30
• 更新时间：2024-01-05 19:39:32

名称

• 中文名: 5-甲氧基呋喃-2(5h)-酮
• 英文名: 5-Methoxy-2(5H)-furanone
• 英文别名: 5-hydroxymethyl-2(5H)-furanone; 5-Methoxy-5H-furan-2-on; 5-methoxy-5H-furan-2-one; 5-methoxy-3-furan-2-one; 5-methoxyfuran-2(5H)-one; (+/)-5-methoxy-2(5H)-furanone

物化性质

• 密度: 1.18g/cm3
• 沸点: 256.2ºC at 760mmHg
• 分子式: C₅H₆O₃
• 分子量: 114.09900
• 闪点: 101.2ºC
• 精确质量: 114.03200
• PSA: 35.53000
• LogP: 0.07190
• 蒸汽压: 0.0156mmHg at 25°C
• 折射率: 1.465

安全

• 海关编码: 2932209090

合成路线

98-01-1 ~15% 14032-66-7 10449-66-8

文献：Braun, Andre M.; Dann, Hans; Gassmann, Ernst; Gerothanassis, Ioannis; Jakob, Laurent; Kateva, Jordanka; Martinez, Claudia G.; Oliveros, Esther Photochemistry and Photobiology, 1999 , vol. 70, # 6 p. 868 - 874

98-01-1 67-56-1 ~53% 10449-66-8

文献：Victory, Pedro; Alvarez-Larena, Angel; Barbera, Eduardo; Batllori, Xavier; Borrell, Jose I.; Cordoba, Carlos Journal of Chemical Research, Miniprint, 1989 , # 4 p. 631 - 674

14032-66-7 67-56-1 ~73% 10449-66-8

文献：Jong, Johannes C. de; Bolhuis, Fre van; Feringa, Ben L. Tetrahedron: Asymmetry, 1991 , vol. 2, # 12 p. 1247 - 1262 Title/Abstract Full Text View citing articles Show Details Feringa, Ben L.; Lange, Ben De Tetrahedron, 1988 , vol. <1988> 44, # 23 p. 7213 - 7222

98-01-1 ~% 10449-66-8

文献：Amat-Guerri, F.; Botija, J. M.; Sastre, R. Anales de Quimica, 1994 , vol. 90, # 7-8 p. 507 - 510

67-56-1 6824-18-6 ~22% 14032-66-7 10449-66-8 详细

文献：Gollnick, Klaus; Griesbeck, Axel Tetrahedron, 1985 , vol. 41, # 11 p. 2057 - 2068

98-00-0 67-56-1 ~% 10449-66-8 105420-94-8

文献：Braun, Andre M.; Dann, Hans; Gassmann, Ernst; Gerothanassis, Ioannis; Jakob, Laurent; Kateva, Jordanka; Martinez, Claudia G.; Oliveros, Esther Photochemistry and Photobiology, 1999 , vol. 70, # 6 p. 868 - 874

186581-53-3 1575-59-3 ~% 10449-66-8 57314-32-6

文献：Oehme, G.; Pracejus, H. Journal fuer Praktische Chemie (Leipzig), 1980 , vol. 322, # 5 p. 798 - 808

67-56-1 34171-46-5 ~% 10449-66-8 92252-63-6 详细

文献：Kuo, Yueh-Hsiung; Shih, Kae-Shyang Heterocycles, 1986 , vol. 24, # 5 p. 1361 - 1366

海关

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%