| Identification | |
| Name: | Iodic acid (HIO3),sodium salt (1:1) |
| Synonyms: | Iodic acid(HIO3), sodium salt (8CI,9CI);Sodium iodate (6CI);Sodium iodate (NaIO3);Sodium iodate; |
| CAS: | 7681-55-2 |
| EINECS: | 231-672-5 |
| Molecular Formula: | INaO3 |
| Molecular Weight: | 197.89 |
| InChI: | InChI=1/HIO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1479 |
| Melting Point: | decomposes |
| Density: | 4.28 |
| Stability: | Stable. Strong oxidizer. Incompatible with finely powdered metals, arsenic, carbon, phosphorus, sulphur, metal cyanides, thiocyanates, impure manganese dioxide, sulphuric acid. May decompose on exposure to light, air or moisture. Heat and shock sensitive. |
| Water Solubility: | soluble |
| Solubility: | Soluble (81 g/l at 20 C) |
| Appearance: | white to yellowish powder |
| Specification: |
Chemical properties: white crystalline powder. The relative density of 4.277. Melting point of decomposition. Soluble in water, aqueous solution was neutral. Not soluble in alcohol. Non-flammable. But can spread it. Sodium iodide and aluminum, arsenic, carbon, copper, hydrogen peroxide, metal sulfide, organic matter, phosphorus, potassium, sulfuric acid exposure can cause severe reactions. |
| Packinggroup: | II |
| Storage Temperature: | Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Color: | White, crystal powder White rhombic crystals |
| Usage: | Trace mineral added to animal feeds, disinfectants, antiseptic. |
| Safety Data | |
| Hazard Symbols |
O:Oxidizingagent
Xn:Harmful
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