Potassium thiosulfate

English Name: potassium thiosulfate

CAS No.: 10294-66-3

K2S2O3=190.32

grade: ar

Content: ≥ 98.0%

Sulfide: ≤ 0.004%

Clarity test: acceptable

Water insoluble matter: ≤ 0.015%

Calcium: ≤ 0.02%

Sulfate and sulfite: ≤ 0.4%

Aqueous solution reaction: acceptable

 Physicochemical properties: colorless monoclinic crystal. Easy to absorb moisture. About 200 ℃ water loss. Soluble in water and endothermic, insoluble in ethanol. The relative density is 2.59 (anhydrous). Irritating.

Purpose: biochemical research. Reductant. antidote.

Save: RT