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| | 4,4'-Diphenoxybenzophenone Basic information |
| Product Name: | 4,4'-Diphenoxybenzophenone | | Synonyms: | 4,4'-DIPHENOXYBENZOPHENONE;4,4'-Diphenoxybenzophenone 99%;Bis(4-phenoxyphenyl)methanone99%;BIS(4-PHENOXYPHENYL)METHANONE;TIMTEC-BB SBB008425;Benzophenone, 4,4'-diphenoxy-;bis(4-phenoxyphenyl)-methanon;calcium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(1-oxo-2-phenoxyethyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate | | CAS: | 14984-21-5 | | MF: | C25H18O3 | | MW: | 366.41 | | EINECS: | 403-390-4 | | Product Categories: | | | Mol File: | 14984-21-5.mol |  |
| | 4,4'-Diphenoxybenzophenone Chemical Properties |
| Safety Statements | 22-24/25 | | TSCA | Yes | | HS Code | 2914500090 |
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ALFA
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| | 4,4'-Diphenoxybenzophenone Usage And Synthesis |
| Chemical Properties | 4,40 -Diphenoxydiphenyl ketone, mp 148℃, bp 270℃, is a colorless solid, that is insoluble in water and soluble in organic solvents. | | Uses | 4,4' -Diphenoxybenzophenone is used exclusively for the production of highperformance plastics, e.g., by Friedel – Crafts reaction with aromatic dicarboxylic acid chlorides, such as terephthalic acid dichloride. The plastics display a series of industrially interesting properties, such as long-term heat resistance up to 270℃, fire-extinguishing properties, and high chemical- and solvent resistance. The polymer is worked by injection molding or spinning. | | Preparation | 4,4' -Diphenoxydiphenyl ketone is produced from diphenyl ether and phosgene in the presence of aluminum chloride as catalyst. It may also be prepared by the catalyzed atmospheric oxidation of 4,40 -diphenoxydiphenylmethane or the reaction of diphenyl ether, tetrachloromethane, and aluminum chloride. |
| | 4,4'-Diphenoxybenzophenone Preparation Products And Raw materials |
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