Acids & Bases
Hydriodic acid (03206)
stabilized with H3PO2, assay min. 57%
Overview
Specifications
Physical Properties
- Vapor Pressure
- 90 hPa (50 °C) hectopascal
- pH
- Acidic
- Density
- 1.7 g/cm3 (20 °C)
- 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
Physical Properties
- Vapor Pressure
- 90 hPa (50 °C) hectopascal
- pH
- Acidic
- Density
- 1.7 g/cm3 (20 °C)
- 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
- Vapor Pressure : 90 hPa (50 °C) hectopascal
- pH : Acidic
- Density : 1.7 g/cm3 (20 °C)
- 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 %
