中文名称:2,2'-联苯二甲酸
- 2,2'-联(苯甲酸); 2,2'-联苯二羧酸; 联苯二酸; 联苯基-2,2'-二羧酸; 联苯甲酸; 联苯二羧酸; 联苯酸; 2,2-联苯二甲酸
- Diphenic acid
- [1,1-Biphenyl]-2,2-dicarboxylic acid; 2,2-Biphenyldicarboxylic acid; 2,2-Diphenit acid; o-Phenyl Benzoic Acid; [1,1'-Biphenyl]-2,2'-dicarboxylic acid; biphenyl-2,2'-dicarboxylic acid; 2,2'-Diphenit acid; biphenyl-2,2'-dicarboxylate; Biphenic Acid; 2,2'-Biphenyldicarboxylic acid
- 482-05-3
- 207-576-4
- C14H8O4
- 240.212
- InChI=1/C14H10O4/c15-13(16)11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(17)18/h1-8H,(H,15,16)(H,17,18)/p-2
- 226-229℃
- 422.8°C at 760 mmHg
- 223.6°C
- insoluble (20℃)
- 6.65E-08mmHg at 25°C
- 该品为叶状体结晶。熔点232-233℃。溶于乙醇、丙酮,微溶于水。能升华。
- 用作有机合成中间体
-
Xi:Irritant;
-
R36/37/38:;
-
S26:;
S37/39:;
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