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3,5-DIBROMO-4-HYDROXYBENZALDEHYDE CAS2973-77-5Trimethoprim (TMP) intermediates. Dibromo aldehyde is the main raw material for producing 3,4,5- trimethoxy benzaldehyde, while 3,4,5- trimethoxy benzaldehyde is a synthetic antibiotic, sulfonamide synergist trimethoprim (TMP) intermediates, thus it is a kind of important pharmaceutical intermediate.
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Dioctyl sulfosuccinate sodium salt CAS577-11-7Surface active agent, printing and dyeing industry as leveling agent, also can be used as a sensitive material emulsion
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FAST BLACK K SALT CAS27766-47-8Mainly used with black salt G, according to the proportion of 40:60 spell hybrid black salt ANS. Color black, easy to use, but its stability is not good, easy to produce a knife fabric printing.