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Catalog Number:
30207
CAS Number:
7789-00-6
Chromate de potassium
Grade:
Réactif ACS
Purity:
≥ 99 % (dosage par titration)
Hazmat
Documents
$18.53 /25G
Taille
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Informations sur le produit

Il est utilisé comme agent oxydant.

Numéro CAS 
7789-00-6
Formule moléculaire
K2CrO4
Poids moléculaire 
0
Point de fusion 
980 °C (lit.)
Informations générales
Numéro CAS 
7789-00-6
Formule moléculaire
K2CrO4
Poids moléculaire 
0
Point de fusion 
980 °C (lit.)
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
-
Antibiotique
-
Réglementé par la DEA
Non
Avertissements 
-
Applications

Potassium chromate is widely utilized in research focused on various applications across multiple industries. Here are five practical uses:

  • Analytical Chemistry: It serves as a reagent in quantitative analysis, particularly in titrations to determine the concentration of reducing agents. This is crucial for laboratories needing precise measurements.
  • Textile Industry: Potassium chromate acts as a dyeing agent, enhancing colorfastness in fabrics. This application is vital for manufacturers aiming to produce high-quality, durable textiles.
  • Water Treatment: It is used in the treatment of wastewater to remove heavy metals. This application helps industries comply with environmental regulations and ensures cleaner water discharge.
  • Construction Materials: The compound is utilized in the production of pigments for paints and coatings, providing vibrant colors and improved durability. This is beneficial for construction projects requiring long-lasting finishes.
  • Laboratory Research: In biological studies, it is employed as a fixative for tissue samples, preserving cellular structures for microscopic examination. This is essential for researchers conducting histological analyses.

Citations