188690-66-6

• 常用中文名：2,6-二溴-4,4-二己基-4H-硅杂环戊二烯并[3,2-b:4,5-b’]二噻吩
• 常用英文名：2,6-Dibromo-4,4-dihexyl-4H-silolo[3,2-b:4,5-b']dithiophene
• CAS号：188690-66-6
• 分子式：C₂₀H₂₈Br₂S₂Si
• 分子量：520.46000
• 发布时间：2018-06-27 08:34:37
• 更新时间：2024-01-02 15:40:17

名称

• 中文名: 2,6-二溴-4,4-二己基-4H-硅杂环戊二烯并[3,2-b:4,5-b’]二噻吩
• 英文名: 2,6-Dibromo-4,4-dihexyl-4H-silolo[3,2-b:4,5-b']dithiophene
• 英文别名: 5,5'-dibromo-3,3'-dihexyldithienosilole; 5,5'-dibromo-3,3'-di-n-hexylsilylene-2,2'-bithiophene; 2,5-BIS(TRIFLUOROACETYL)CYCLOHEXANE-1,4-DIONE

物化性质

• 密度: 1.41
• 分子式: C₂₀H₂₈Br₂S₂Si
• 分子量: 520.46000
• 精确质量: 517.97700
• PSA: 56.48000
• LogP: 8.03860
• 外观性状: 黄绿色至绿色固体
• 储存条件: 2-8°C， 密封， 干燥

安全

• 海关编码: 2934999090

合成路线

906372-08-5 ~92% 188690-66-6

文献：Usta, Hakan; Lu, Gang; Facchetti, Antonio; Marks, Tobin J. Journal of the American Chemical Society, 2006 , vol. 128, # 28 p. 9034 - 9035 Title/Abstract Full Text View citing articles Show Details Lu, Gang; Usta, Hakan; Risko, Chad; Wang, Lian; Facchetti, Antonio; Ratner, Mark A.; Marks, Tobin J. Journal of the American Chemical Society, 2008 , vol. 130, # 24 p. 7670 - 7685

1192035-48-5 ~% 188690-66-6

文献：Kim, Ki-Won; Na, Hyungjun; So, Won-Wook; Yoon, Sung Cheol; Shin, Won Suk Journal of Nanoscience and Nanotechnology, 2012 , vol. 12, # 5 p. 4279 - 4283

125143-53-5 ~% 188690-66-6

文献：Kim, Ki-Won; Na, Hyungjun; So, Won-Wook; Yoon, Sung Cheol; Shin, Won Suk Journal of Nanoscience and Nanotechnology, 2012 , vol. 12, # 5 p. 4279 - 4283

492-97-7 ~% 188690-66-6

文献：Kim, Ki-Won; Na, Hyungjun; So, Won-Wook; Yoon, Sung Cheol; Shin, Won Suk Journal of Nanoscience and Nanotechnology, 2012 , vol. 12, # 5 p. 4279 - 4283

51751-44-1 ~% 188690-66-6

文献：Usta, Hakan; Lu, Gang; Facchetti, Antonio; Marks, Tobin J. Journal of the American Chemical Society, 2006 , vol. 128, # 28 p. 9034 - 9035

上下游产品

上游产品  4
906372-08-5 125143-53-5 492-97-7 51751-44-1
下游产品  0

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%