Corrosion inhibitor and metal deactivator : DMNA 40% CAS# 55906-42-8

Product  Name     :   1,3,4-Thiadiazolidine-2,5-dithione,sodium salt (1:2)

Synonyms          :   1,3,4-Thiadiazole-2,5-dithiol,disodium deriv. (6CI);1,3,4-Thiadiazolidine-2,5-dithione, disodium salt (9CI);2,5-Dimercapto-1,3,4-thiadiazole disodium salt;DMDT disodium salt;Disodium1,3,4-thiadiazole-2,5-dithiolate;

CAS Number       :   55906-42-8

EINECS Number    :   259-886-4

Molecular Formula  :   C2H2N2Na2S3

Molecular Weight   :   196.21

Molecular Structure :   

Appearance        :  Amber liquid

Application         :  AS a corrosion inhibitor and metal deactivator for nonferrous metals in aqueous systems. it is suggested particularly for protecting solder, aluminum, copper and copper alloys. It is stable and active at lower pH values than many mercapto compounds.