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Potassium Dichromate SQ 500g Qualigens

Potassium Dichromate SQ 500g Qualigens
Potassium Dichromate SQ 500g Qualigens
Potassium Dichromate SQ 500g Qualigens
Potassium Dichromate SQ 500g Qualigens
Potassium Dichromate SQ 500g Qualigens
Potassium Dichromate SQ 500g Qualigens
Potassium Dichromate SQ 500g Qualigens
Potassium Dichromate SQ 500g Qualigens

Potassium Dichromate SQ 500g Qualigens Specification

  • Physical State
  • Solid
  • Molecular Formula
  • K2Cr2O7
  • Packaging Type
  • Plastic Bottle
  • Purity
  • 99.5%
  • Density
  • 2.68 Gram per cubic centimeter(g/cm3)
  • Boiling point
  • 500 C
  • Ph Level
  • 4
  • Shelf Life
  • 5 Years
  • Melting Point
  • 398 C
  • Size
  • 500g
  • Molecular Weight
  • 294.18 g/mol Grams (g)
  • Usage
  • Laboratory
  • CAS No
  • 7778-50-9
  • Storage Instructions
  • Flash Point
  • Not applicable
  • Grade
  • SQ (Superior Quality)
  • Type
  • Scientific Lab Chemicals
  • Application
  • Laboratory
  • Appearance
  • Orange-red/red crystalline powder or crystals
  • Purity(%)
  • 99.5%
  • Merck Index Number
  • 7721
  • Hazard Statements
  • Harmful if swallowed; causes severe skin burns and eye damage; may cause cancer
  • UN Number
  • UN 3086
  • Decomposition Temperature
  • >500 °C (decomposes to K2CrO4 and Cr2O3)
  • Odor
  • Odorless
  • EC Number
  • 231-906-6
  • Solubility
  • Soluble in water (49 g/L at 20 °C)
  • Container Material
  • HDPE bottle
  • HS Code
  • 28415000
 

Potassium Dichromate SQ 500g Qualigens Trade Information

  • Minimum Order Quantity
  • 25 Pieces
  • Payment Terms
  • Cash Advance (CA), Cash in Advance (CID), Days after Acceptance (DA)
  • Supply Ability
  • 100 Pieces Per Day
  • Delivery Time
  • 5 Days
  • Packaging Details
  • Plastic Bottle
  • Main Export Market(s)
  • Asia, Australia, South America, Eastern Europe, Western Europe, Middle East, Africa, Central America, North America
  • Main Domestic Market
  • All India
  • Certifications
  • Qualigens
 

Potassium Dichromate SQ 500g Qualigens About

Potassium dichromate (KCrO) is a bright red-orange crystalline compound with the chemical formula KCrO. It's a widely used oxidizing agent in various industrial and laboratory settings. Potassium dichromate is a hexavalent chromium compound, making it highly toxic and harmful to health. Key properties and uses:
  • Appearance: Bright red-orange, crystalline solid. 
  • Solubility: Soluble in water. 
  • Oxidizing agent: It's a strong oxidizing agent, used in various reactions and processes. 
  • Applications: Used in leather tanning, dyes, pigments, pyrotechnics, and as an analytical reagent. 
  • Toxicity: Hexavalent chromium compounds, like potassium dichromate, are known to be toxic and potentially carcinogenic. 
  • Non-deliquescent: It's not hygroscopic, meaning it doesn't readily absorb moisture from the air, making it a more suitable choice for laboratory work than some other dichromate salts like sodium dichromate, which are more likely to be deliquescent. 
Other related information:
  • Potassium dichromate can be prepared by reacting potassium chloride with sodium dichromate. 
  • It's used in certain medical applications as an astringent, antiseptic, and caustic agent, but with the caution that it can emit toxic fumes when heated. 
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