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Catalog Number:
35728
CAS Number:
7789-00-6
Chromate de potassium
Purity:
≥ 99,9 % à base de métaux
Hazmat
Documents
$36.65 /25G
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Product Information

Il est utilisé comme agent oxydant.

CAS Number
7789-00-6
Purity
≥ 99,9 % à base de métaux
Molecular Formula
K2CrO4
Molecular Weight
194.19
PubChem ID
24597
Melting Point
980 °C (environ)
Appearance
Cristaux jaunes
Conditions
Magasin chez RT
General Information
CAS Number
7789-00-6
Purity
≥ 99,9 % à base de métaux
Molecular Formula
K2CrO4
Molecular Weight
194.19
PubChem ID
24597
Melting Point
980 °C (environ)
Appearance
Cristaux jaunes
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Potassium chromate is widely utilized in research focused on:

  • Analytical Chemistry: It serves as a reagent for titrations and colorimetric analysis, helping researchers determine the concentration of various substances in solutions.
  • Industrial Dyeing: This compound is used in the textile industry as a dye fixative, enhancing the color retention of fabrics and improving the quality of dyed materials.
  • Corrosion Inhibition: In the manufacturing sector, it acts as a corrosion inhibitor in coatings and paints, providing long-lasting protection for metal surfaces against rust and degradation.
  • Glass and Ceramics Production: Potassium chromate is utilized in the production of glass and ceramics, where it contributes to color and stability, making products more visually appealing and durable.
  • Laboratory Research: It is employed in biological and chemical research as a source of chromium, which is essential for various experiments, particularly in studying the effects of chromium compounds on living organisms.

Citations