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Inorganic Acids

Iodic Acid

RA001619 CAS 7782-68-5 AR

Identity

Product code
RA001619
CAS number
7782-68-5
Grade
AR
Purity
99.5%
Molecular formula
HIO3
Molecular weight
175.91

Classification

Technical Data

Properties

PropertyValueUnit
Physical state at 20 °C Solid —
Colour White crystalline —
Melting point/ Freezing point [°C] 110 °C °C
Density [g/cm3] 4.629 g/cm3 g/cm3
Solubility in water [% weight] Soluble in water —

These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.

Specifications

ParameterSpecificationUnit
Appearance White to Off-White or Pale Yellow Crystals or Crystalline Powder and/or Chunks —
Iron (Fe) Max 0.001 % %
Lead (Pb) Max 0.001 % %
Assay 99.5 - 100.2 % %
Insoluble matter in water Passes test —
Sulphated ash Max 0.05 % %
Chloride & bromide Max 0.01 % %
Iodide (I) Max 0.0005 % %
Nitrogen compounds Max 0.005 % %
Sulphate (SO4) Max 0.02 % %
Copper (Cu) Max 0.001 % %

Packaging

Pack size SKU
100 g RA001619-PK-100G