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Sodium Iodate

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Sodium Iodate molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Sodium Iodate (CAS 7681-55-2). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS7681-55-2
Molecular formulaINaO3
Molecular weight197.89 g/mol
IUPAC namesodium iodate
SynonymsNatriumjodat · Iodic acid, sodium salt · Sodium iodate (NaIO3) · Iodic acid (HIO3), sodium salt · U558PCS5Z9 · NaIO3
Safety & Hazards (GHS) Danger
Oxidizing Oxidizing Irritant Irritant Health hazard Health hazard
  • H272 May intensify fire; oxidizer
  • H302 Harmful if swallowed
  • H317 May cause an allergic skin reaction
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma SODIUM IODATE 71702-25G
S4007-100G
S4007-1KG
S4007-500G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.