19587-65-6

• 常用中文名：泽兰黄醇
• 常用英文名：3,5-dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-chromen-4-one
• CAS号：19587-65-6
• 分子式：C₁₈H₁₆O₈
• 分子量：360.31500
• 发布时间：2018-08-26 16:55:11
• 更新时间：2024-01-09 12:23:19

名称

• 中文名: 泽兰黄醇
• 英文名: eupatin
• 英文别名: 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one; EUPATIN; 3,3',5-trihydroxy-4',6,7-trimethoxyflavone; Flavonoid K

物化性质

• 密度: 1.482g/cm3
• 沸点: 609.9ºC at 760 mmHg
• 分子式: C₁₈H₁₆O₈
• 分子量: 360.31500
• 闪点: 223.7ºC
• 精确质量: 360.08500
• PSA: 118.59000
• LogP: 2.60260
• 蒸汽压: 9.88E-16mmHg at 25°C
• 折射率: 1.658

安全

• 海关编码: 2914509090

合成路线

124910-05-0 ~89% 19587-65-6

文献：Horie, Tokunaru; Kawamura, Yasuhiko; Tsukayama, Masao; Yoshizaki, Shiro Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 5 p. 1216 - 1220

96075-56-8 ~% 19587-65-6

文献：Horie, Tokunaru; Kawamura, Yasuhiko; Tsukayama, Masao; Yoshizaki, Shiro Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 5 p. 1216 - 1220

14639-73-7 ~% 19587-65-6

文献：Horie, Tokunaru; Kawamura, Yasuhiko; Tsukayama, Masao; Yoshizaki, Shiro Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 5 p. 1216 - 1220

59171-19-6 ~% 19587-65-6

文献：Horie, Tokunaru; Kawamura, Yasuhiko; Tsukayama, Masao; Yoshizaki, Shiro Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 5 p. 1216 - 1220

124909-88-2 ~% 19587-65-6

文献：Horie, Tokunaru; Kawamura, Yasuhiko; Tsukayama, Masao; Yoshizaki, Shiro Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 5 p. 1216 - 1220

124910-01-6 ~% 19587-65-6

文献：Horie, Tokunaru; Kawamura, Yasuhiko; Tsukayama, Masao; Yoshizaki, Shiro Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 5 p. 1216 - 1220

124909-94-0 ~% 19587-65-6

文献：Horie, Tokunaru; Kawamura, Yasuhiko; Tsukayama, Masao; Yoshizaki, Shiro Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 5 p. 1216 - 1220

上下游产品

上游产品  1
14639-73-7
下游产品  0

海关

海关编码	2914509090
中文概述	2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%