Iodic acid, GR 99%
Iodic acid, GR 99% (CAS 7782-68-5) supplier Zemixal: HIO3, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
About Iodic acid, GR 99%
Zemixal supplies Iodic acid, GR 99% within its inorganic Chemicals, Metals & Advanced Materials portfolio. For your records (AR), the material is defined by CAS 7782-68-5, formula HIO3 and molar mass 175.91 g/mol. It is described as white to off-white powder or crystals.
Use cases we see most often
- Analytical determinations
- Indicator for titrations
Storage and safety notes
Physical constants on file: melting point 110 °C and density 4.62 g/cm3. Hazard communication follows GHS (Danger: H272 and H314). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3085.
Order it in 25 g, 100 g, 1 kg and 5 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Analytical determinations
- Indicator for titrations
Applications
Grade guides
Specifications and identifiers
| Product name | Iodic acid, GR 99% |
|---|---|
| Catalogue number | ZX-015082 |
| CAS number | 7782-68-5 |
| IUPAC name | iodic acid |
| Molecular formula | HIO3 |
| Molar mass | 175.91 g/mol |
| Exact mass | 175.897 |
| Grade | AR |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | 110 °C |
| Density | 4.62 g/cm3 |
| XLogP3 | -0.3 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 54.4 Ų |
| HS code | 28111990 |
| UN number | UN 3085 |
| InChIKey | ICIWUVCWSCSTAQ-UHFFFAOYSA-N |
| SMILES | OI(=O)=O |
| PubChem CID | 24345 |
| 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 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Iodic acid, GR 99%
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Other grades with CAS 7782-68-5
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