34793-63-0

• 常用中文名：1,5-Bis(4-methoxyphenyl)-1,4-pentadiyn-3-one
• 常用英文名：1,5-Bis(4-methoxyphenyl)-1,4-pentadiyn-3-one
• CAS号：34793-63-0
• 分子式：C₁₉H₁₄O₃
• 分子量：290.31300
• 发布时间：2016-11-12 16:46:07
• 更新时间：2024-01-09 22:13:23

名称

• 英文名: 1,5-bis(4-methoxyphenyl)penta-1,4-diyn-3-one

物化性质

• 分子式: C₁₉H₁₄O₃
• 分子量: 290.31300
• 精确质量: 290.09400
• PSA: 35.53000
• LogP: 2.67610

安全

• 海关编码: 2914509090

合成路线

51118-07-1 ~94% 34793-63-0

文献：Auffrant, Audrey; Diederich, Francois; Boudon, Corinne; Gisselbrecht, Jean-Paul; Gross, Maurice Helvetica Chimica Acta, 2004 , vol. 87, # 12 p. 3085 - 3105

107-31-3 768-60-5 ~% 34793-63-0

文献：Qiu, Yi-Feng; Yang, Fang; Qiu, Zi-Hang; Zhong, Mei-Jin; Wang, Li-Jing; Ye, Yu-Ying; Song, Bo; Liang, Yong-Min Journal of Organic Chemistry, 2013 , vol. 78, # 23 p. 12018 - 12028

768-60-5 ~% 34793-63-0

文献：Mueller,E.; Segnitz,A. Justus Liebigs Annalen der Chemie, 1973 , p. 1583 - 1591

696-62-8 ~% 34793-63-0

文献：Qiu, Yi-Feng; Yang, Fang; Qiu, Zi-Hang; Zhong, Mei-Jin; Wang, Li-Jing; Ye, Yu-Ying; Song, Bo; Liang, Yong-Min Journal of Organic Chemistry, 2013 , vol. 78, # 23 p. 12018 - 12028

37614-59-8 ~% 34793-63-0

文献：Qiu, Yi-Feng; Yang, Fang; Qiu, Zi-Hang; Zhong, Mei-Jin; Wang, Li-Jing; Ye, Yu-Ying; Song, Bo; Liang, Yong-Min Journal of Organic Chemistry, 2013 , vol. 78, # 23 p. 12018 - 12028

90696-21-2 ~% 34793-63-0

文献：Qiu, Yi-Feng; Yang, Fang; Qiu, Zi-Hang; Zhong, Mei-Jin; Wang, Li-Jing; Ye, Yu-Ying; Song, Bo; Liang, Yong-Min Journal of Organic Chemistry, 2013 , vol. 78, # 23 p. 12018 - 12028

上下游产品

上游产品  6
51118-07-1 107-31-3 768-60-5 696-62-8
37614-59-8 90696-21-2
下游产品  1
22779-05-1

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%