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Acids & Bases

Hydriodic acid (03206)

stabilized with H3PO2, assay min. 57%

General Information

  • Application
    • Industrial

Physical Properties

  • Vapor Pressure
    • 90 hPa (50 °C)
  • pH
    • Acidic
  • Color
    • Colorless
  • Physical Form
    • Crystalline powder
  • Boiling Point/Range
    • 127 °C (1,013 hPa)
  • Odor
    • Stinging

Safety Information

  • Corrosivity
    • Corrosive to metals
  • Chemical Stability
    • No decomposition if stored and applied as directed.
  • Incompatible Materials
    • Alkalines, Oxidizing agents, Corrosive in contact with metals, Reactions with light metals
  • Thermal Decomposition
    • No decomposition if used as directed.
  • Flammability
    • Not applicable
  • Self Ignition
    • Not auto-flammable

International Transportation

  • UN Number
    • 1787
  • Harmonized System Code
    • 28111980
  • Chemical Class
    • 8
  • Packing Group
    • II

General Information

  • Application
    • Industrial

Physical Properties

  • Vapor Pressure
    • 90 hPa (50 °C)
  • pH
    • Acidic
  • Color
    • Colorless
  • Physical Form
    • Crystalline powder
  • Boiling Point/Range
    • 127 °C (1,013 hPa)
  • Odor
    • Stinging

Safety Information

  • Corrosivity
    • Corrosive to metals
  • Chemical Stability
    • No decomposition if stored and applied as directed.
  • Incompatible Materials
    • Alkalines, Oxidizing agents, Corrosive in contact with metals, Reactions with light metals
  • Thermal Decomposition
    • No decomposition if used as directed.
  • Flammability
    • Not applicable
  • Self Ignition
    • Not auto-flammable

International Transportation

  • UN Number
    • 1787
  • Harmonized System Code
    • 28111980
  • Chemical Class
    • 8
  • Packing Group
    • II
  • Application : Industrial
  • Vapor Pressure : 90 hPa (50 °C)
  • pH : Acidic
  • Color : Colorless
  • Physical Form : Crystalline powder
  • Boiling Point/Range : 127 °C (1,013 hPa)
  • Odor : Stinging
  • Corrosivity : Corrosive to metals
  • Chemical Stability : No decomposition if stored and applied as directed.
  • Incompatible Materials : Alkalines, Oxidizing agents, Corrosive in contact with metals, Reactions with light metals
  • Thermal Decomposition : No decomposition if used as directed.
  • Flammability : Not applicable
  • Self Ignition : Not auto-flammable
  • UN Number : 1787
  • Harmonized System Code : 28111980
  • Chemical Class : 8
  • Packing Group : II
Property
Value
assay
Min. 57 %
non-volatile matter
Max. 0.5 %
iron (Fe)
Max. 0.001 %
heavy metals (as Pb)
Max. 0.001 %
chloride and bromide (as Cl)
Max. 0.05 %
iodine (I)
Max. 0.05 %
sulfate (SO4)
Max. 0.005 %