Potassium chromate is a versatile chemical compound widely used in various industrial applications due to its strong oxidizing properties. This bright yellow crystalline solid is recognized for its effectiveness as a corrosion inhibitor, particularly in metal treatments and coatings. It plays a crucial role in the production of pigments, where it is utilized to create vibrant colors in paints, inks, and plastics. Additionally, potassium chromate is employed in the textile industry for dyeing processes, enhancing the durability and vibrancy of fabrics. Its ability to act as a reagent in analytical chemistry makes it invaluable for laboratory applications, including the determination of chloride ions and other halides. Potassium chromates unique properties allow it to serve as a catalyst in various chemical reactions, providing efficiency and effectiveness in synthesis processes. Its applications extend to the field of water treatment, where it aids in the removal of contaminants, ensuring cleaner water supplies. Synonyms: Dipotassium Tetraoxidochromate, Dipotassium Dioxido(dioxo)chromium, Chromic Acid Potassium Salt CAS No: 7789-00-6 Molecular Formula: K2CrO4 Molecular Weight: 194.19 Appearance: Yellow crystalline solid Purity: 99% (Titration) Melting Point: 980C (Lit.) Chloride (Cl-): 0.005% Sulfate (SO42-): 0.03% Calcium (Ca): 0.005% Sodium (Na): 0.02% pH: 8.6-9.8 Insoluble Material: 0.005% Solubility: Water: 62g in 100ml Storage and Stability: May be stored at RT. Meets or exceeds ACS Specifications
Molekulargewicht:
194.19
Reinheit:
99% (Titration)
Formulierung:
Yellow crystalline solid
CAS Nummer:
[7789-00-6]
* Mehrwertsteuer und Versandkosten nicht enthalten. Irrtümer und Preisänderungen vorbehalten
