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Catalog Number:
33355
CAS Number:
7778-50-9
Dichromate de potassium
Purity:
≥ 99,0 % (titrage)
Synonym(s):
Bichromate de potassium
Hazmat
Documents
$18.53 /100 g
Taille
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Product Information

Utilisé comme agent oxydant ; norme redox.

Synonyms
Bichromate de potassium
CAS Number
7778-50-9
Purity
≥ 99,0 % (titrage)
Molecular Formula
K2Cr2O7
Molecular Weight
294.18
MDL Number
MFCD00011367
PubChem ID
24502
Melting Point
398 ºC (environ)
Appearance
Orange solide
Boiling Point
500 °C (déc.)
Conditions
Magasin chez RT
General Information
Synonyms
Bichromate de potassium
CAS Number
7778-50-9
Purity
≥ 99,0 % (titrage)
Molecular Formula
K2Cr2O7
Molecular Weight
294.18
MDL Number
MFCD00011367
PubChem ID
24502
Melting Point
398 ºC (environ)
Appearance
Orange solide
Boiling Point
500 °C (déc.)
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Potassium dichromate is widely utilized in research focused on:

  • Analytical Chemistry: It serves as a powerful oxidizing agent in various analytical procedures, including titrations, to determine the concentration of reducing agents in samples.
  • Textile Industry: This compound is used in dyeing processes, particularly for fixing dyes to fabrics, enhancing color fastness and vibrancy.
  • Metal Finishing: In electroplating, potassium dichromate is employed to improve the corrosion resistance of metals, providing a durable finish that is essential for automotive and aerospace components.
  • Laboratory Reagents: It acts as a reagent in the synthesis of other chemical compounds, facilitating the production of various chemicals needed in pharmaceuticals and research.
  • Environmental Applications: Potassium dichromate is used in soil and water testing to assess contamination levels, aiding in environmental monitoring and remediation efforts.

Citations