10035-27-5

• 常用中文名：alpha-guaiaconic acid
• 常用英文名：alpha-guaiaconic acid
• CAS号：10035-27-5
• 分子式：C₂₀H₂₀O₅
• 分子量：340.37000
• 发布时间：2017-07-25 19:48:39
• 更新时间：2024-01-10 16:56:22

名称

• 英文名: 4-[5-(4-hydroxy-3-methoxyphenyl)-3,4-dimethylfuran-2-yl]-2-methoxyphenol
• 英文别名: GR-12; 2,2'-dimethoxy-4,4'-(3,4-dimethyl-furan-2,5-diyl)-bis-phenol; 3,4-Dimethyl-2,5-bis(4-hydroxy-3-methoxyphenyl)furan; furoguaiacin; 2,5-Bis-(4-hydroxy-3-methoxy-phenyl)-3,4-dimethyl-furan

物化性质

• 密度: 1.214g/cm3
• 沸点: 435.1ºC at 760mmHg
• 分子式: C₂₀H₂₀O₅
• 分子量: 340.37000
• 闪点: 217ºC
• 精确质量: 340.13100
• PSA: 72.06000
• LogP: 4.65880
• 蒸汽压: 3.52E-08mmHg at 25°C
• 折射率: 1.589

安全

• 海关编码: 2932190090

合成路线

202844-41-5 ~76% 10035-27-5

文献：Wu, Anxin; Wang, Mingyi; Pan, Xinfu Synthetic Communications, 1997 , vol. 27, # 12 p. 2087 - 2091

203383-32-8 ~78% 10035-27-5

文献：Koga, Yuji; Kusama, Hiroyuki; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 2 p. 475 - 482

52200-05-2 ~% 10035-27-5

文献：Koga, Yuji; Kusama, Hiroyuki; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 2 p. 475 - 482

121-33-5 ~% 10035-27-5

文献：Koga, Yuji; Kusama, Hiroyuki; Narasaka, Koichi Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 2 p. 475 - 482

60525-32-8 ~% 10035-27-5

文献：Wu, Anxin; Wang, Mingyi; Pan, Xinfu Synthetic Communications, 1997 , vol. 27, # 12 p. 2087 - 2091

96931-98-5 ~% 10035-27-5

文献：Wu, Anxin; Wang, Mingyi; Pan, Xinfu Synthetic Communications, 1997 , vol. 27, # 12 p. 2087 - 2091

159211-06-0 ~% 10035-27-5

文献：Wu, Anxin; Wang, Mingyi; Pan, Xinfu Synthetic Communications, 1997 , vol. 27, # 12 p. 2087 - 2091

上下游产品

上游产品  3
52200-05-2 121-33-5 60525-32-8
下游产品  0

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%