diazosulfonic acid

di·​azo·​sulfonic acid | \ "+...-\

Definition of diazosulfonic acid

: any of a class of aromatic acids that contain a diazo group united with a sulfonic acid group, have the general formula ArN=NSO3H, and are obtained in the form of salts by treating a diazonium salt with a sulfite

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History and Etymology for diazosulfonic acid

diaz- + sulfonic

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