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2,5-DIFLUOROBENZALDEHYDE CAS2646-90-4Pharmaceutical intermediates, pesticide, liquid crystal material.
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2,6-DIMETHYLTHIOPHENOL CAS118-72-9FEMA (mg/kg): bakery products, breakfast cereals, 3; 1, 1.5; meat products; Ming jelly, Boudin, 0.25; soup 2; snack food, chewing gum, 5; drink 0.05; the sauce, cheese, dairy products, egg products, spices, nuts products, candy 0.5; 2.5.
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2,7-Dibromofluorene CAS16433-88-8Pharmaceutical intermediates, also is important intermediates for the synthesis of photoelectric material
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6,9-Diamino-2-ethoxyacridine-DL-lactate monohydrate CAS6402-23-9Disinfection antisepsis drug, used to disinfect wounds and mucous membrane, plasma protein precipitation during the preparation of separation
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9,9-Dioctyl-2,7-dibromofluorene CAS198964-46-4Intermediates of polymer light-emitting diodes (leds)
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DIBENZOFURAN CAS132-64-9Used in medicine, disinfectants, preservatives, dye; Raw material of synthetic resin and high temperature lubricants, etc
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DIHYDRO-BETA-IONONE CAS17283-81-7Mainly used for preparation of sweet osmanthus type essence, etc