CAS Registry Number

CAS 584-08-7 — Potassium carbonate anhydrous

Potassium carbonate anhydrous is an inorganic salt commonly used as a pH regulator, buffering agent, and drying agent in pharmaceuticals, food processing, and chemical synthesis. It also serves as a source of potassium in fertilizers and plays a role in glassmaking and soap production. This chemical has a CAS number of 584-08-7, with the molecular formula K₂CO₃ and a molecular weight of 138.21 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies potassium carbonate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Carbonate of potash · Carbonic acid, dipotassium salt · Dipotassium carbonate · K-Gran · Kalium carbonicum · Kaliumcarbonat · Pearl ash · POTASSIUM CARBONATE · Potassium carbonate (K2CO3) · Salt of tartar · Potassium carbonate, anhydrous · Potassium carbonate anhydrous ACS grade