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Ammonium sulfate CAS7783-20-2Mainly agricultural fertilizers and chemicals, dyeing, pharmaceutical, leather and other industrial raw materials
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Magnesium sulfate heptahydrate CAS10034-99-8In medicine as a laxative, choleretic drugs
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Diethyl ethoxymethylenemalonate CAS87-13-8For the synthesis of norfloxacin; as pharmaceutical and pesticide intermediates.
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4-(Diethylamino)salicylaldehyde CAS17754-90-4Is the dyes and organic synthesis intermediates.