Sodium Iodate 99.1%


The main use of sodium iodate in everyday life is in iodised salt. The other compounds which are used in iodised table salt are potassium iodate, potassium iodide, and sodium iodide. Sodium iodate comprises 15 to 50 mg per kilogram of applicable salt.

Minimum Assay: >99.1%
Molecular Formula: Na2IO3.H2O
Molecular Weight: 215.91 g/mol
Melting Point: 75 °C
Sulphates (SO4): <0.05%
Lead (Pb): <0.001%
Loss on drying: <1.0%

Hazard Class: 5.1

Packing Group: 2

Hazard Phrases: May intensify fire; oxidiser. Harmful if swallowed. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Prec Phrases: Keep/Store away from clothing/ Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.

Cas No: 7681-55-2
Einecs No: 231-672-5

HS CODE:28299080


Following the UK’s departure from the EU on 1 January 2021, all European shipments are sent on a DAP Basis (Delivered at Place).

This means that the buyer will be liable for import VAT at their prevailing national rate and for orders over 150€ (including carriage) import duties will become chargeable at your prevailing national rate.

The Duty is ascertained by your national customs authority based on the HS Code of each product. The HS Code is shown in the “European Shipment” section of each product page.


Additional information

Weight N/A
Pack Size

25gm, 50gm, 100gm, 250gm