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| 4,4'-Dimethylbiphenyl Basic information |
| 4,4'-Dimethylbiphenyl Chemical Properties |
| Melting point | 118-120 °C(lit.) | | Boiling point | 295 °C(lit.) | | density | 0.9170 | | refractive index | 1.5811 (estimate) | | Fp | 295°C | | storage temp. | Sealed in dry,Room Temperature | | form | Crystalline Powder | | color | White to light yellow | | Water Solubility | Insoluble in water. | | BRN | 1856053 | | InChIKey | RZTDESRVPFKCBH-UHFFFAOYSA-N | | CAS DataBase Reference | 613-33-2(CAS DataBase Reference) | | NIST Chemistry Reference | 4,4'-Dimethylbiphenyl(613-33-2) |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | HS Code | 29029090 |
| 4,4'-Dimethylbiphenyl Usage And Synthesis |
| Chemical Properties | Crystalline | | Uses | 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. | | Synthesis Reference(s) | Tetrahedron Letters, 21, p. 631, 1980 DOI: 10.1016/S0040-4039(01)85577-5Journal of the American Chemical Society, 90, p. 2423, 1968 DOI: 10.1021/ja01011a041 |
| 4,4'-Dimethylbiphenyl Preparation Products And Raw materials |
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