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Chemical name: 4,4’-Difluorobenzophenon
Cas number: 345-92-6
Molecular formula: C13H8F2O
Product specification:
appearance-a white crystalline powder
assay-99.5% min
loss on drying-0.2% max
melting point-107-109 deg C
Packing style and storage:
25kg/drum or as per customer request,
class9 , PG III , UN3077
store under dried and mild temperature condition;
Product application:
In the pharmaceutical industry, 4,4'-difluorobenzophenone is mainly used as a pharmaceutical intermediate in the production of potent cerebral vasodilator drugs. In engineering plastics, 4,4'-difluorobenzophenone is the main single component used in the synthesis of a new type of aromatic thermoplastic engineering plastics polyether ether ketone, polyether ether ketone (PEEK) is a new type of semi-crystalline aromatic thermoplastic engineering plastics
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