5449-21-8

• 常用中文名：2-oxo-2-(4-phenylphenyl)acetic acid
• 常用英文名：2-oxo-2-(4-phenylphenyl)acetic acid
• CAS号：5449-21-8
• 分子式：C₁₄H₁₀O₃
• 分子量：226.22700
• 发布时间：2016-01-08 15:03:02
• 更新时间：2024-01-10 11:25:32

名称

• 英文名: 2-oxo-2-(4-phenylphenyl)acetic acid
• 英文别名: 2-(biphenyl-4-yl)-2-oxoacetic acid; Oxo-(biphenylyl-(4))-esigsaeure; Biphenyl-4-yl-glyoxylsaeure; biphenyl-4-yl-glyoxylic acid; biphenyl-4-yl(oxo)acetic acid; 4-biphenylglyoxylic acid

物化性质

• 密度: 1.25g/cm3
• 沸点: 397.8ºC at 760 mmHg
• 分子式: C₁₄H₁₀O₃
• 分子量: 226.22700
• 闪点: 208.5ºC
• 精确质量: 226.06300
• PSA: 54.37000
• LogP: 2.62090
• 折射率: 1.606

安全

• 海关编码: 2918300090

合成路线

106991-85-9 ~75% 5449-21-8

文献：Nagaraj, Muthupandi; Perumal, Devanathan; Boominathan, Muthusamy; Muthusubramanian, Shanmugam; Bhuvanesh, Nattamai Journal of Sulfur Chemistry, 2014 , vol. 35, # 1 p. 24 - 30

99114-41-7 ~82% 5449-21-8

文献：Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

6244-53-7 ~% 5449-21-8

文献：Rousset Bulletin de la Societe Chimique de France, 1897 , vol. <3> 17, p. 814

92-52-4 ~% 5449-21-8

文献：Rousset Bulletin de la Societe Chimique de France, 1897 , vol. <3> 17, p. 814

2920-38-9 ~% 5449-21-8

文献：Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

99114-44-0 ~% 5449-21-8

文献：Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

92-66-0 ~% 5449-21-8

文献：Shirai, Tomohiko; Ito, Hajime; Yamamoto, Yasunori Angewandte Chemie - International Edition, 2014 , vol. 53, # 10 p. 2658 - 2661 Angew. Chem., 2014 , vol. 126, # 10 p. 2696 - 2699,4

1033590-36-1 ~% 5449-21-8

文献：Moghaddam, Firouz Matloubi; Mirjafary, Zohreh; Saeidian, Hamdollah; Javan, Marjan Jebeli Synlett, 2008 , # 6 p. 892 - 896

92-91-1 ~% 5449-21-8

文献：Yang, Zhiyong; Chen, Xiang; Liu, Jidan; Gui, Qingwen; Xie, Kai; Li, Miaomiao; Tan, Ze Chemical Communications, 2013 , vol. 49, # 15 p. 1560 - 1562

上下游产品

上游产品  7
106991-85-9 6244-53-7 92-52-4 2920-38-9
92-66-0 1033590-36-1 92-91-1
下游产品  5
3218-36-8 959-10-4 5449-45-6 5449-41-2
5449-43-4

海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%