Sodium perchlorate
SIGALD/410241 - ACS reagent, ≥98.0%
Synonym: Hyperchloric acid sodium salt
CAS Number: 7601-89-0
Empirical Formula (Hill Notation): ClNaO4
Molecular Weight: 122.44
EC Number: 231-511-9
MDL Number: MFCD00003480
Linear Formula: NaClO4
Product Type: Chemical
| anion traces | chloride (Cl-): ≤0.003% |
| sulfate (SO42-): ≤0.002% | |
| assay | ≥98.0% |
| cation traces | Ca: ≤0.02% |
| Fe: ≤5 ppm | |
| heavy metals: ≤5 ppm (by ICP) | |
| K: ≤0.05% | |
| form | powder or chunks |
| grade | ACS reagent |
| impurities | ≤0.005% insolubles |
| InChI | 1S/ClHO4.Na/c2-1(3,4)5;/h |
| InChI key | BAZAXWOYCMUHIX-UHFFFAOYSA |
| mp | 468 °C (lit.) |
| pH | 6.0-8.0 (25 °C, 5%) |
| Quality Level | 200 ![]() |
| reaction suitability | reagent type: oxidant |
| SMILES string | [Na+].[O-]Cl(=O)(=O)=O |
| solubility | water: soluble 2096 g/L at 20 °C |
| Application: |
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| General description: | Sodium perchlorate is a water soluble perchlorate salt. It is prepared by electrolyzing aqueous sodium chlorate solution. It is a strong oxidizing agent. On impregnating porous silicon with sodium perchlorate it forms an explosive composite which has been investigated. |
| Packaging: | 100, 500 g in glass bottle |
| Packaging: | 12 kg in poly drum |
| Packaging: | 2.5 kg in glass bottle |
| Symbol | ![]() ![]() GHS03,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H271 - H302 - H319 - H373 |
| Precautionary statements | P210 - P220 - P260 - P301 + P312 - P305 + P351 + P338 - P314 |
| Hazard Codes | O,Xn |
| Risk Statements | 9-22-36-48/22 |
| Safety Statements | 13-22-27 |
| RIDADR | UN 1502 5.1 / PGII |
| WGK Germany | WGK 1 |
| Purity | ≥98.0% |
| mp | 468 °C (lit.) |
| UNSPSC | 12352302 |




