Potassium Dichromate
CAS Number: 7778-50-9
Grade: ACS
Packaging: Fiber Drum
CAS Number: 7778-50-9
Grade: ACS
Packaging: Fiber Drum
Potassium Dichromate
Potassium Dichromate is an inorganic compound also known as potassium bichromate or dipotassium dichromate. It is a strong oxidizing agent and is soluble in water.
Chemical Formula: K₂Cr₂O₇
CAS Number: 7778-50-9
Grade: ACS
Appearance: Bright orange-red, crystalline compound.
Uses:
Metal treatment: It is useful for metal cleaning, etching, and passivation processes.
Tanning agent: Acts as a tanning agent in the leather industry.
Wood treatment: It is used as a wood stain and component that preserves wood for a longer time.
Textile dyeing: It is a mordant to improve dye colorfastness on fabrics.
Industries and Common Applications:
Wood Preservation Industry: Potassium dichromate was historically used in wood preservation to protect against decay and insects.
Laboratory Research: Utilized in some specialized research settings as a reactive agent where its unique properties are needed.