| 释义 |
Hinsberg test Hinsberg test[′hinz·bərg ‚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. |