CAS Registry Number

CAS 10102-18-8 — Sodium selenite anhydrous

Sodium selenite anhydrous is a white, crystalline powder used as a selenium source in biochemical research and nutritional supplements. It is employed in cell culture media and as a reagent in analytical chemistry. It is also used in glass manufacturing to neutralise the green tint from iron impurities, in ceramics and porcelain decoration, and as a bacteriology reagent. Available with CAS number 10102-18-8, molecular formula Na2SeO3, and molecular weight 172.94 g/mol. Stored at ambient temperatures. Hazard classification includes signal word Danger. Molekula supplies Sodium selenite anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Disodium selenite · Disodium selenium trioxide · H2-O3-Se.1/2Na · Natriumselenit · Pleo selene · Selenious acid (H2SeO3), disodium salt · Selenious acid, disodium salt · Selenious acid, sodium salt (1:2) · Selenite sodium · SODIUM SELENITE · Sodium gmp