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Sodium periodate
| Product name | Sodium periodate | 
| CAS No. | 7790-28-5 | 
| Molecular formula | NaIO4 | 
| Molecular weight | 213.89 | 
| Properties | 
 Colorless crystal or white crystalline powder, decomposition about 300 ºC ; Soluble in water, hydrochloric acid, sulfuric acid, nitric acid and acetic acid; do not dissolve in ethanol, can oxidize organic matter. | 
| Uses | Used as an oxidant and analytical reagent. | 
| Packing specification | 25kg/drum | 
| Storage | Sealed tightly | 
| Standards | Enterprise standards | 
Quality index
| Index name | Values | 
|---|---|
| Assay (%) | ≥99.0 | 
| Clarity | qualified | 
| odide (I%) | ≤0.005 | 
| Other halogens (as Cl%) | ≤0.02 | 
| K(K%) | ≤0.03 | 
| Mn (Mn%) | ≤0.0003 | 
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