84175-09-7

• 常用中文名：4,4'-DIBROMO-2,2'-BIPYRIDINE-N,N'-DIOXIDE
• 常用英文名：4,4'-DIBROMO-2,2'-BIPYRIDINE-N,N'-DIOXIDE
• CAS号：84175-09-7
• 分子式：C₁₀H₆Br₂N₂O₂
• 分子量：345.97500
• 发布时间：2016-10-30 14:57:10
• 更新时间：2025-09-15 08:24:56

名称

• 英文名: 4-bromo-2-(4-bromo-1-oxidopyridin-2-ylidene)pyridin-1-ium 1-oxide
• 英文别名: 4,4'-Dibromo-2,2'-bipyridyl N,N'-dioxide; 2,2'-Bipyridine,4,4'-dibromo-,1,1'-dioxide; 4,4'-dibromo-2,2'-bipyridine N,N'-dioxide

物化性质

• 密度: 1.945g/cm3
• 沸点: 621.756ºC at 760 mmHg
• 分子式: C₁₀H₆Br₂N₂O₂
• 分子量: 345.97500
• 闪点: 329.826ºC
• 精确质量: 343.88000
• PSA: 50.92000
• LogP: 3.73560
• 折射率: 1.694

安全

• 海关编码: 2933399090

合成路线

51595-55-2 ~80% 84175-09-7

文献：Han, Won-Sik; Han, Jung-Kyu; Kim, Hyun-Young; Choi, Mi Jin; Kang, Yong-Soo; Pac, Chyongjin; Kang, Sang Ook Inorganic Chemistry, 2011 , vol. 50, # 8 p. 3271 - 3280

366-18-7 ~% 84175-09-7

文献：Carlson, Brenden; Phelan, Gregory D.; Kaminsky, Werner; Dalton, Larry; Jiang, Xuezhong; Liu, Sen; Jen, Alex K.-Y. Journal of the American Chemical Society, 2002 , vol. 124, # 47 p. 14162 - 14172

7275-43-6 ~% 84175-09-7

文献：Carlson, Brenden; Phelan, Gregory D.; Kaminsky, Werner; Dalton, Larry; Jiang, Xuezhong; Liu, Sen; Jen, Alex K.-Y. Journal of the American Chemical Society, 2002 , vol. 124, # 47 p. 14162 - 14172

506-96-7 51595-55-2 ~% 84175-09-7

文献：Maerker; Case Journal of the American Chemical Society, 1958 , vol. 80, p. 2745,2747

上下游产品

上游产品  4
51595-55-2 366-18-7 7275-43-6 506-96-7
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海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%