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SODIUM IODATE Extra Pure

Iodic acid sodium salt

COAs

Packings

100 g (00100)

1GBA000120
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Article No. 05910 Grade Extra Pure
Purity 99% CAS No. 7681-55-2
Molecular Formula NaIO3 Molecular Weight 197.89
H.S. Code 2829.9030 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White powder
Odour Odorless pH value 5.5 - 7.0
Density [g/cm3] 4.28 Solubility in water [% weight] 19.8 g/l at 20 °C
Oxidising properties The substance or mixture is classified as oxidizing with the subcategory 2

Specifications

Appearance White to off white crystalline powder Assay (iodometric) Min 99%
pH (5% solution in water) 5.0 - 8.0 Chloride & chlorates (as Cl) Max 0.04%
Iodide (I) Max 0.002% Sulphate (SO4) Max 0.03%

Safety Information and Hazard Symbols

Flame Over Circle Exclamation Mark Health Hazard
Symbol: GHS03, GHS07, GHS08
 Signal Word: Danger
 UN No.: 1479
 IMCO Class No.: 5.1
 Packing Group: II
 Hazardous Statement: H272-H302-H317-H334
 Precaution Statement: P220-P261-P280-P342 + P311
Revision Date: 16-Jan-2020

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