4,4'-二甲基联苯

4,4'-Dimethylbiphenyl is used in the preparation of biphenyl-4,4?’-dicarboxylic acid, which acts as a monomer utilized in the synthesis of linear long chain polymer through polycondensation reaction. It is used to prepare 4-(4'-methylphenyl)benzaldehyde by selective photoxygenation reaction using 9-phenyl-10-methylacridinium perchlorate as a catalyst under visible light irradiation.

Incompatible with strong oxidizing agents.

MFCD00008545

210-337-7

C₁₄H₁₄

182.27

118-122°

295°

Ambient temperatures.

Crystalline powder

Insoluble in water.

1856053

否