Iodic acid, GR 99%

Name: Iodic acid, GR 99%
Brand: Vaqora Chemicals
SKU: VQ-016024

About Iodic acid, GR 99%

Iodic acid (CAS 7782-68-5) is an inorganic reagent offered by Vaqora Chemicals in AR grade, specified at 99% purity. With the molecular formula HIO3, it has a molar mass of 175.91 g/mol. It is also known as Monoiodic acid or Iodic(V) acid.

In its supplied form it is white to off-white powder or crystals. Reported physical data include a melting point of 110 °C and a density of 4.62 g/cm3. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for analytical determinations and indicator for titrations. Typical end-use sectors are academic and industrial research.

We offer Iodic acid in 25 g, 100 g, 1 kg and 5 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical determinations
Indicator for titrations

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Iodic acid, GR 99%
Catalogue No.	VQ-016024
CAS Number	7782-68-5
IUPAC name	iodic acid
Molecular formula	HIO₃
Molecular weight	175.91 g/mol
Exact mass	175.897
Grade	AR
Purity / assay	99%
HSN code	28111990
InChIKey	ICIWUVCWSCSTAQ-UHFFFAOYSA-N
SMILES	OI(=O)=O
PubChem CID	24345

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	110 °C
Density	4.62 g/cm3
LogP (XLogP3)	-0.3
H-bond donors / acceptors	1 / 3
TPSA	54.4 Å²
UN number	UN 3085
Synonyms	Monoiodic acid, Iodic(V) acid, Iodic acid (HIO3), HIO3, trioxoiodic acid, trioxidoiodine(.), hydrogen trioxoiodate, hydroxidodioxidoiodine, HOIO2, hydroxy-lambda(5)-iodanedione, [IO2(OH)], hydrogen iodate

Safety & hazard information (GHS)

Oxidiser

Corrosive

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H314Causes severe skin burns and eye damage

Precautionary statements: P210, P220, P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P370 + P378, P405, 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 7782-68-5

Extra Pure

Iodic acid, extra pure

CAS: 7782-68-5
Formula: HIO₃
MW: 175.91 g/mol

VQ-045805

Frequently asked questions

What is the CAS number of Iodic acid, GR 99%?

The CAS Registry Number of Iodic acid, GR 99% is 7782-68-5. It is also known as Monoiodic acid, Iodic(V) acid, Iodic acid (HIO3).

What is the molecular formula and molecular weight of Iodic acid, GR 99%?

Iodic acid, GR 99% has the molecular formula HIO3 and a molecular weight of 175.91 g/mol. Its IUPAC name is iodic acid.

Which grade and pack sizes of Iodic acid, GR 99% can I order?

We supply Iodic acid, GR 99% in AR (99%) grade, in 25 g, 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 Iodic acid, GR 99%?

Yes. Every lot of Iodic acid, GR 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 Iodic acid, GR 99% be shipped internationally?

Yes. Iodic acid, GR 99% is classified as hazardous (UN 3085), 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.