Industrial chemicals · Taylor, TXCertificate of Analysis
Sample Certificate of Analysis
Sodium Chlorite Flakes 80% - ACS Grade
ACS · 80%
Sample COA. Contact Alliance Chemical with your lot number to request a lot-specific COA.
- CAS number
- 7758-19-2
- Structure
Structure · PubChem - Grade
- ACS · 80%
- Assay specification
- 77.0 - 83.0 %
- Answer summary
Sample specification reference for Sodium Chlorite Flakes 80% - ACS Grade. Source-record results are reference values, not measurements for your lot.
Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
Specifications
| Parameter | Specification | Source reference result | Test Method |
|---|---|---|---|
| Assay (NaClO2) | 77.0 - 83.0 % | 80.0 % | — |
| Aluminium (Al) | max. 5 ppm | 0.25 ppm | — |
| Appearance | White flakes / powder | Passes test | — |
| Barium (Ba) | max. 5 ppm | 0.10 ppm | — |
| Cadmium (Cd) | max. 5 ppm | 0.047 ppm | — |
| Calcium (Ca) | max. 50 ppm | 4.6 ppm | — |
| Chromium (Cr) | max. 5 ppm | 0.20 ppm | — |
| Copper (Cu) | max. 5 ppm | 0.14 ppm | — |
| Iron (Fe) | max. 5 ppm | 0.63 ppm | — |
| Lead (Pb) | max. 5 ppm | 0.09 ppm | — |
| Magnesium (Mg) | max. 10 ppm | 0.8 ppm | — |
| Manganese (Mn) | max. 5 ppm | 0.060 ppm | — |
| Nickel (Ni) | max. 5 ppm | 0.11 ppm | — |
| pH (aqueous solution, 20 °C) | 10 - 11 | 10.6 | — |
| Potassium (K) | max. 1000 ppm | 41 ppm | — |
| Zinc (Zn) | max. 5 ppm | 0.24 ppm | — |
| Sodium chlorate (NaClO3) | max. 3.0 % | 0.44 % | Iodometric titration after chlorite destruction / ion chromatography |
| Sodium chloride (NaCl) | max. 17.0 % | 13.8 % | Argentometric potentiometric titration (Volhard) |
| Free alkali (as NaOH) | max. 4.0 % | 1.2 % | Potentiometric titration with 0.1 N HCl to pH 8.3 |
| Sulfate (SO4) | max. 0.5 % | 0.020 % | Ion chromatography (or gravimetric as BaSO4) |
| Insoluble matter | max. 0.05 % | 0.0076 % | Gravimetric, 10 g/100 mL solution filtered through tared sintered glass, dried 105 °C |
| Water | max. 5.0 % | 3.6 % | By difference from component balance (assay + NaCl + NaClO3 + NaOH + Na2SO4) |
| Arsenic (As) | max. 3 ppm | 0.037 ppm | ICP-MS (hydride generation AAS alternate) |
| Mercury (Hg) | max. 0.1 ppm | 0.0075 ppm | Cold-vapour AAS / ICP-MS |
Specification limits and source-record results are reproduced from the current product reference used by the TDS. This sample is not an issued certificate and does not identify a tested lot. Contact Alliance Chemical with the product and lot number for lot-specific documentation.
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