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2,3-DICHLOROBENZALDEHYDE CAS6334-18-5Felodipine used as drug intermediates, also used as a dye intermediates -
2,4'-DIFLUOROBENZOPHENONE CAS342-25-62,4'-two f two phenyl ketone is bactericide flutriafol (flutriafol) intermediates. -
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2,5-DIBROMONITROBENZENE CAS3460-18-2Fine chemical intermediates, also used as a flame retardant -
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3,5-Dinitrobenzoic acid CAS99-34-3Used as X-ray contrast agent generic acid, dye intermediates -
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4,4'-DIFLUOROBENZOPHENONE CAS345-92-6Can make optical recording and electric imaging agent and charge control agent of record material, also can make some polymerization initiator, is many copolymer monomer material
