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POTASSIUM DICHROMATE AR 99.90%
POTASSIUM DICHROMATE AR 99.90%

POTASSIUM DICHROMATE AR 99.90%

POTASSIUM DICHROMATE AR 99.90% Specification

  • Grade
  • Analytical Reagent (AR) grade
  • Shape
  • Crystalline
  • Usage
  • Industrial analytical reagent (AR grade) research applications
  • CAS No
  • 7778-50-9
  • Melting Point
  • 398C (decomposes)
  • Properties
  • Highly oxidative toxic and corrosive
  • Molecular Weight
  • 294.18 g/mol
  • Physical Form
  • Crystalline powder
  • Purity
  • 99.90%
  • Solubility
  • Soluble in water
  • Application
  • Used as a strong oxidizing agent in laboratory experiments metal cleaning and as a mordant in dyeing processes
  • Storage
  • Store in a cool dry and well-ventilated area away from incompatible substances and moisture
  • Smell
  • Odorless
  • EINECS No
  • 231-906-6
  • Taste
  • Bitter and metallic
  • Appearance
  • Orange to red crystalline powder
  • HS Code
  • 284150
  • Molecular Formula
  • K2Cr2O7
  • Density
  • 2.68 Gram per cubic centimeter(g/cm3)
  • Shelf Life
  • 2 years under recommended storage conditions
  • Structural Formula
  • O7Cr2K2
  • Ingredients
  • Potassium dichromate purity: 99.90%
  • Ph Level
  • 4.0 (1% solution at 20C)
  • Poisonous
  • YES
 
 

About POTASSIUM DICHROMATE AR 99.90%



Potassium Dichromate AR 99.90% is a highly oxidative, toxic, and corrosive analytical reagent (AR) grade chemical with a molecular formula K2Cr2O7. It appears as orange to red crystalline powder with a bitter and metallic taste, odorless smell, and a purity of 99.90%. Widely used as a strong oxidizing agent in laboratory experiments, metal cleaning, and as a mordant in dyeing processes, this substance is soluble in water and has a melting point of 398C. Recommended for industrial analytical reagent research applications, it is crucial to store this crystalline powder in a cool, dry, and well-ventilated area away from incompatible substances and moisture to ensure a shelf life of 2 years.

FAQs of POTASSIUM DICHROMATE AR 99.90%:


Q: Is Potassium Dichromate AR 99.90% safe to handle?

A: No, it is poisonous as it is a highly toxic and corrosive chemical.

Q: What is the application of Potassium Dichromate AR 99.90%?

A: It is used as a strong oxidizing agent in laboratory experiments, metal cleaning, and as a mordant in dyeing processes.

Q: What is the molecular weight of Potassium Dichromate AR 99.90%?

A: The molecular weight is 294.18 g/mol.

Q: What is the physical form of Potassium Dichromate AR 99.90%?

A: It is in crystalline powder form.

Q: What is the recommended storage condition for Potassium Dichromate AR 99.90%?

A: It should be stored in a cool, dry, and well-ventilated area away from incompatible substances and moisture.

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