DMTD/Bismuththiol Ⅰ/3,4-Thiadiazole-2,5-dithiol

English Name: DMTD; Bismuththiol Ⅰ；, 3,4-Thiadiazole-2,5-dithiol； 2,5-Dimercapto-1,3,4-thiadiazole

Other names: 2,5-dimercapto-1,3,4-thiodiazole; Dithiol thiodiazole; DIMERCAPTOTHIADIAZOLE; 2,5-dimercaptothiadiazole; Disulfide thiodiazole; 2,5-dimercapto-1-sulfur-3,4-diazocene; 1,3,4-thiazolidine-2,5-dithione; 2,5-dimercapto-1,3,4 thiadiazole

CAS No.: 1072-71-5

C2H2N2S3=150.25

Grade: ar

Content: ≥ 99.0%

Melting point: 173 ℃

Physicochemical properties: yellow needle crystal or powder. Soluble in ether and alkali solution, slightly soluble in ethanol, insoluble in water, chloroform and benzene. The alkaline solution is unstable, and sulfur is precipitated after long standing. Irritating.

Purpose: biochemical research. Verify bismuth, copper, lead, palladium and antimony. Photometric determination of bismuth and palladium. Volumetric determination of bismuth

Storage: RT, protected from light. Shelf life: 5 years