/content/industrial/us/en/search-results.html
Outage Notification: This website will undergo a planned maintenance outage on Saturday, June 5, from 12:30-2:30 p.m. EDT (6:30-8:30 p.m. UDT). We regret any inconvenience this may cause.

Iodides

Potassium iodide (03124)

extra pure, meets analytical specification of Ph. Eur., BP, USP, color stabilization for polyamide-6,6, assay (calc. to the dried substance) 99.0 - 100.5%

Request Free Samples

General Information

  • CAS Number
    • 7681-11-0
  • Molar Mass
    • 166 g/mol

Physical Properties

  • Melting Point/Range
    • 681 °C
  • Boiling Point/Range
    • 1,323 °C (1,013 hPa)
  • pH
    • 6.0 to 9.0 (20 °C)
  • Vapor Pressure
    • No data available
  • Color
    • Colorless
  • Odor
    • Odorless
  • Physical Form
    • Crystalline powder

Safety Information

  • Thermal Decomposition
    • No decomposition if used as directed.
  • Incompatible Materials
    • Strong acids, Oxidizing agents, Nitrates
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Self Ignition
    • > 1,300 °C

International Transportation

  • Harmonized System Code
    • 28276000

General Information

  • CAS Number
    • 7681-11-0
  • Molar Mass
    • 166 g/mol

Physical Properties

  • Melting Point/Range
    • 681 °C
  • Boiling Point/Range
    • 1,323 °C (1,013 hPa)
  • pH
    • 6.0 to 9.0 (20 °C)
  • Vapor Pressure
    • No data available
  • Color
    • Colorless
  • Odor
    • Odorless
  • Physical Form
    • Crystalline powder

Safety Information

  • Thermal Decomposition
    • No decomposition if used as directed.
  • Incompatible Materials
    • Strong acids, Oxidizing agents, Nitrates
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Self Ignition
    • > 1,300 °C

International Transportation

  • Harmonized System Code
    • 28276000
  • CAS Number : 7681-11-0
  • Molar Mass : 166 g/mol
  • Melting Point/Range : 681 °C
  • Boiling Point/Range : 1,323 °C (1,013 hPa)
  • pH : 6.0 to 9.0 (20 °C)
  • Vapor Pressure : No data available
  • Color : Colorless
  • Odor : Odorless
  • Physical Form : Crystalline powder
  • Thermal Decomposition : No decomposition if used as directed.
  • Incompatible Materials : Strong acids, Oxidizing agents, Nitrates
  • Chemical Stability : Stable under recommended storage conditions.
  • Self Ignition : > 1,300 °C
  • Harmonized System Code : 28276000
Property
Value
assay (calc. to the dried substance)
99.0 - 100.5 %
loss on drying (105°C)
Max. 0.5 %
alkalinely reacting substances
complying
iron (Fe)
Max. 10 ppm
heavy metals (as Pb)
Max. 10 ppm
iodate (JO3)
complying
iodate (IO3)
Max. 0.0004 %
sulfate (SO4)
Max. 100 ppm
thiosulfate (S2O3)
Max. 0.01 %
nitrate, nitrite, ammonium
complying
thiosulfate (S2O3) und Ba
complying
residual solvents
complying
appearance of the solution
complying