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2,5-DIBROMONITROBENZENE CAS3460-18-2Fine chemical intermediates, also used as a flame retardant
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DIETHYLENE GLYCOL DIETHYL ETHER CAS112-36-7The extractant used nitrocellulose and wool dyeing water mixed solvents and uranium, as reaction medium high boiling point. The rat oral LD50 for 4970mg/kg.
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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
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4-Dimethylaminopyridine CAS1122-58-3Chemical synthesis of a new type of high efficient catalyst