Sodium selenite pentahydrate powder Raw Materials CAS 26970-82-1

MF:H10Na2O8Se

MW:263.01

EINECS:641-389-2

Specification:Sodium selenite pentahydrate powder

Sample:Sodium selenite pentahydrate powder

Brand:Sodium selenite pentahydrate powder

Appearance: powder

Storage: Cool Dry Place

Brand: chemical Raw Materials

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Sodium selenite pentahydrate powder

Sodium selenite pentahydrate powder white crystal. Soluble in water, insoluble in ethanol. Sodium selenite pentahydrate CAS 26970-82-1 is a permitted food fortification. Sodium selenite pentahydrate Raw Materials used in the prevention and control of Keshan disease has achieved remarkable results, and it is also effective in preventing selenium deficiency in livestock

Applications/Functions of Sodium selenite pentahydrate powder

• Sodium selenite pentahydrate powder is a permitted food fortification.
• Sodium selenite pentahydrate CAS 26970-82-1 has been used to prevent and control Keshan disease and is also effective in preventing selenium deficiency in livestock
• Sodium selenite pentahydrate Raw Materials used as a test alkaloid, seed germination reagent, also used in red glass, glaze mix

Physicochemical Property of Sodium selenite pentahydrate powder

White crystal. Soluble in water, insoluble in ethanol. In dry air it loses crystalline water and becomes anhydrous.

Production methodprocess of Sodium selenite pentahydrate powder

Selenium reacts with nitric acid to produce selenium oxide, and then reacts with sodium hydroxide to produce selenite and nitrogen dioxide. Sodium selenite is then neutralized with sodium hydroxide to obtain Sodium selenite pentahydrate powder after concentration, drying and grinding.