Product Name: Potassium chromate
CAS: 7789-00-6
MF: CrK2O4
MW: 194.1903
EINECS: 232-140-5
Melting point: 971 °C (lit.)
Bulk density: 1400kg/m3
Density: 1.00 g/mL at 20 °C
Vapor density: 6.7 (vs air)
Storage temp.: Store below +30°C.
Potassium chromate (K₂CrO₄) is an inorganic compound with a variety of important uses, especially in industrial and laboratory settings.
1. Potassium chromate CAS 7789-00-6 is commonly used as a reagent in analytical chemistry, especially in titrations and as a standard for determining the concentration of reducing agents.
2. Potassium chromate is used as a strong oxidant in various chemical reactions, including organic synthesis and the production of other chromium compounds.
3. Potassium chromate CAS 7789-00-6 is used in the production of dyes and pigments, especially in the textile and coating industries. Potassium chromate provides a bright yellow color.
4. Used in the wood treatment process to protect wood from decay and insect damage.
5. Potassium chromate CAS 7789-00-6 can be used in the electroplating process to form a protective and decorative chromium coating on metals.
6. Potassium chromate has applications in photography, especially in the development of certain types of photographic films and papers.
7. In laboratories, potassium chromate CAS 7789-00-6 is used as a reagent for various chemical analyses and reactions.
Packed in 25 kg per drum or based on customers' requirements.
To properly store Potassium Chromate (K₂CrO₄) and ensure safety and stability.
1. Store potassium chromate CAS 7789-00-6 in airtight containers to prevent contamination and moisture absorption. Glass or high-density polyethylene containers are typically used.
2. Store the mixture in a cool, dry place away from direct sunlight and heat. The temperature range is usually 15-25°C (59-77°F).
3. Make sure the storage area is dry, as moisture can affect the quality of potassium chromate CAS 7789-00-6 and lead to the formation of harmful compounds.
4. Store in a well-ventilated area to prevent the accumulation of any potentially harmful vapors.
5. Clearly label containers with compound name, concentration, and associated hazard information, including appropriate hazard symbols.
6. Follow the specific safety guidelines provided in the Potassium Chromate CAS 7789-00-6 Material Safety Data Sheet. Wear appropriate personal protective equipment when handling this compound as it is toxic and a known carcinogen. This includes gloves, goggles, and, if necessary, respiratory protection.
7. When disposing of any unused or discarded material, please follow local regulations and guidelines regarding hazardous waste disposal as Potassium Chromate CAS 7789-00-6 is considered a hazardous material.