Sodium iodate, 99%

Name: Sodium iodate, 99%
Brand: Vaqora Chemicals
SKU: VQ-014166

About Sodium iodate, 99%

Sodium iodate (CAS 7681-55-2) is an alkali metal compound offered by Vaqora Chemicals in Extra Pure grade, specified at 99% purity. Its molecular formula is INaO3 and its molecular weight is 197.89 g/mol. It is also known as Iodic acid, sodium salt or Sodium iodate (NaIO3).

It is supplied as a white to off-white powder. Reported physical data include a density of 4.28 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

Available in 100 g, 1 kg and 5 kg packs, Sodium iodate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sodium iodate, 99%
Catalogue No.	VQ-014166
CAS Number	7681-55-2
IUPAC name	sodium iodate
Molecular formula	INaO₃
Molecular weight	197.89 g/mol
Exact mass	197.879
Grade	Extra Pure
Purity / assay	99%
HSN code	28299030
InChIKey	WTCBONOLBHEDIL-UHFFFAOYSA-M
SMILES	[O-]I(=O)=O.[Na+]
PubChem CID	23675764

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Density	4.28 g/mL at 25 °C
H-bond donors / acceptors	0 / 3
TPSA	57.2 Å²
UN number	UN 1479
Synonyms	Iodic acid, sodium salt, Sodium iodate (NaIO3), Iodic acid (HIO3), sodium salt, NaIO3, Natrum Iodatum, Iodic acid (HIO3), sodium salt (1:1), Sodium iodate (NaIO3) pentahydrate, INaO3, Sodium iodate, >=99%, Na I O3, Sodium iodate, >=99.5%

Safety & hazard information (GHS)

Oxidiser

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H302Harmful if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements: P210, P220, P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P321, P330, P333 + P317, P342 + P316, P362 + P364, P370 + P378, P403, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7681-55-2

AR

Sodium iodate, GR 99%+

CAS: 7681-55-2
Formula: INaO₃
MW: 197.89 g/mol

VQ-014167

Frequently asked questions

What is the CAS number of Sodium iodate, 99%?

The CAS Registry Number of Sodium iodate, 99% is 7681-55-2. It is also known as Iodic acid, sodium salt, Sodium iodate (NaIO3), Iodic acid (HIO3), sodium salt.

What is the molecular formula and molecular weight of Sodium iodate, 99%?

Sodium iodate, 99% has the molecular formula INaO3 and a molecular weight of 197.89 g/mol. Its IUPAC name is sodium iodate.

Which grade and pack sizes of Sodium iodate, 99% can I order?

We supply Sodium iodate, 99% in Extra Pure (99%) grade, in 100 g, 1 kg, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium iodate, 99%?

Yes. Every lot of Sodium iodate, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Sodium iodate, 99% be shipped internationally?

Yes. Sodium iodate, 99% is classified as hazardous (UN 1479), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.