Description

About Potassium Chromate ACS Grade

Potassium Chromate, also known as Bipotassium Chromate, Potassium Chromate(VI), Dipotassium Monochromate, and Chromate of Potash, appears as a yellow crystalline powder having a disagreeable bitter taste. It is soluble in Water but insoluble in Alcohol and Acetone at ambient conditions. Primarily, it is a Potassium salt having Potassium and Chromate ions in a 2:1 ratio. When heated to decomposition, it emits toxic fumes of Chromium. On a lab scale, Potassium Chromate can be synthesized by reacting Potassium Dichromate with Potassium Hydroxide or Potassium Carbonate. Lab Alley's Potassium Chromate, ACS Grade fully complies with the American Chemical Society's (ACS) requirements due to its high purity. The ACS grade is usually the same as the reagent grade, and it is ideal for analytical and research applications that require repeatable, consistent findings. Lab Alley is selling its premium quality products online at laballey.com in the United States of America (USA).

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COMMON USES AND APPLICATIONS
  • Reagent
  • Strong oxidizing agent
  • Chemical precursor

INDUSTRIES

  • Textile dyeing processes
  • Metal treatment
  • Synthesis of dyes

PRODUCT INFORMATION

CAS RN
7789-00-6
Molecular Formula
K2CrO4
Molecular Weight
194.19
Assay
Min 99.0%
pH of a 5% Solution @ 25°C
8.6-98
Insoluble Matter
0.005%
Chloride (Cl)
0.005%
Sulfate (SO4)
0.03%
Calcium (Ca)
0.005%
Sodium (Na)
0.02%

Customer Reviews and Q&A

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
1 review
  • Anthony N.
    Flag of United States
    Verified Buyer
    Reviewing
    Potassium Chromate ACS Grade
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Exactly what I expected

    Good quality, timely delivery, and some of the best prices on the market.

Safety and Shipping

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Potassium Chromate Crystal ACS.

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