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1-(2-DIMETHYLAMINOETHYL)-5-MERCAPTO-1,2,3,4-TETRAZOLE CAS61607-68-9Cefotiam intermediates.
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2-Dimethylaminoethyl chloride hydrochloride CAS4584-46-7Organic synthesis,medical intermediates
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N,N-DIBUTYL-1,3-PROPANEDIAMINE CAS102-83-0Can be used for the synthesis of two Chloroacetonitrile and pharmaceutical intermediates, used as cattle, sheep and other feed additives and fresh bovine, sheep, pig preservative