Potasio Yodato (Reag. USP, Ph. Eur.) para análisis

IDENTIFICATION AND PROPERTIES

NamePotassium Iodate (Reag. USP, Ph. Eur.) for analysis, ACS
Molecular formula: KIO₃
CAS: 7758-05-6
EC: 231-831-9
Molar mass: 214.00 g/mol
Brand: PanReac

• Physical state: Solid
• Colour: White
• Odour: Odourless
• Melting point/freezing point: 560ºC
• Flammability: Danger of fire in contact with combustible materials.
• Solubility water at 25ºC: 92 g/l

Specifications

• Richness (Iodom.): 99.4-100.4%
• pH sol. 5%: 5.0-8.0

Maximum limit for impurities

• Insoluble in H2O: 0,005 %
• Loss on drying at 130°C: 0.05%
• N-compounds (in N): 0,002%
• Sulphate (SO4): 0,005%
• Iodide (I): 0,001%
• Bromide and chloride (in Cl): 0,01%
• Heavy metals (ICP-OES): 0,0005 %
• As: 0,0001 %
• Cd: 0,0005 %
• Co: 0,0005 %
• Cu: 0,0005 %
• Fe: 0,001 %
• Mg: 0,001 %
• Mn: 0,0005 %
• Na: 0,005 %
• Ni: 0,0005 %
• Pb: 0,0005 %
• Zn: 0,0005 %

Storage: Ambient temperature