POTASSIUM CARBONATE 99.995% (C005B-050249)

General description

Potassium carbonate (K₂CO₃) is a water-soluble inorganic compound that is primarily derived from potash. It is industrially prepared by reacting potassium hydroxide and carbon dioxide. The solution crystallizes to form potash hydrate, which can further be heated above 200°C to produce the anhydrous salt.

Application

K₂CO₃ can be used for a variety of applications such as:

• production of soaps and glasses
• drying agent for organic based compounds like ketones, alcohols, and amines
• buffering agent to produce wine
• ingredient in welding and other coatings

Molecular Weight: 138.21. Empirical Formula: CK₂O₃. linearFormula: K₂CO₃. Quality Level: 200. Assay: 99.995% trace metals basis. form: powder and chunks. impurities: ≤. 55.0 . ppm Trace Metal Analysis . mp: 891 . °C (lit.). solubility: H₂O: soluble 138 . g/L at . 20 . °C (completely). SMILES string: [K+].[K+].[O-]C([O-]): O. InChI: 1S/CH2O3.2K/c2-1(3)4. . /h(H2,2,3,4). . /q. 2*+1/p-2. InChI key: BWHMMNNQKKPAPP-UHFFFAOYSA-L. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H315 - H319 - H335. Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 13 - Non Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.