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Sulfonamides Test Strip For Fresh Raw Milk OVERVIEW Sulfonamide was synthesized as an intermediate of azo dyes as early as 1908. In 1932, German scientist K. Mitch synthesized the red azo compound Prontosil; fr...
... Formula C2H5NS Molecular Weight 75.13 Appearance white crystalline Assay 99% Usage intermediate,curing ingredient,crosslinking agent,rubber adjuvant, reagent, catalyst, stablizer, retarder, electroplating a...
we have Chloranil tech grade and pharma grade; CAS No 118-75-2 Molecular Formula C6Cl4O2 Molecular Weight 245.88 Appearance Yellow powder or crystalline Assay 99% Usage Intermediate of dye; pharmaceutical and p...