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HomeProduct name listPOTASSIUM BIIODATE

POTASSIUM BIIODATE

Synonym(s):Potassium biiodate;Potassium hydrogen diiodate;Potassium hydrogeniodate

  • CAS NO.:13455-24-8
  • Empirical Formula: HI2KO6
  • Molecular Weight: 389.91
  • MDL number: MFCD00011400
  • EINECS: 236-650-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-09-25 09:23:02
POTASSIUM BIIODATE Structural

What is POTASSIUM BIIODATE?

Chemical properties

white powder

The Uses of POTASSIUM BIIODATE

Potassium hydrogen diiodate is used in standardizing bases.

The Uses of POTASSIUM BIIODATE

Potassium hydrogen iodate acts as an oxidizing agent. Further, it serves as an intermediate for the synthesis of potassium iodate and also used as an analysis reagent.

Purification Methods

Crystallise the biiodate three times from hot water (3mL/g), and stirring continuously during each cooling. After drying at 100o for several hours, the crystals are suitable for use in volumetric analysis.

Properties of POTASSIUM BIIODATE

storage temp.  Store at +5°C to +30°C.
solubility  13g/l
form  Solid
color  White to slightly yellow
PH 1-2 (50g/l, H2O, 20℃)
Water Solubility  Soluble in water.
Stability: Stable, but may be light sensitive. Oxidizer - contact with combustible material may cause fire. Incompatible with strong oxidizing agents, powdered metals.
CAS DataBase Reference 13455-24-8(CAS DataBase Reference)
EPA Substance Registry System Potassium hydrogen diiodate (13455-24-8)

Safety information for POTASSIUM BIIODATE

Signal word Danger
Pictogram(s)
ghs
Flame Over Circle
Oxidizers
GHS03
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H272:Oxidising liquids;Oxidising solids
H290:Corrosive to Metals
H314:Skin corrosion/irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P220:Keep/Store away from clothing/…/combustible materials.
P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for POTASSIUM BIIODATE

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