单词 | Hinsberg test |
释义 | Hinsberg test [`hinz·bǝrg ´test] ANALYTICAL CHEMISTRY A test to distinguish between primary and secondary amines; it involves reaction of an amine with benzene disulforyl chloride in alkaline solution; primary amines give sulfonamides that are soluble in basic solution; secondary amines give insoluble derivatives; tertiary amines do not react with the reagent. |
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