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N,O-BIS(TRIMETHYLSILYL)TRIFLUOROACETAMIDE CAS25561-30-2Pharmaceutical intermediates, neutral silicane protective agent, mainly used in the synthesis of cephalosporin antibiotics
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(S)-(+)-3-CHLORO-1,2-PROPANEDIOL CAS60827-45-4Used in synthesis of chiral reagent and medicine intermediate
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COBALT(II,III) OXIDE CAS1308-06-1As lithium electronic anode materials, the preparation of cobalt oxide and cobalt salt