Sodium Perchlorate ACS Reagent ≥98.0% 2.5 Kg
Synonym: Hyperchloric acid sodium salt
- CAS Number 7601-89-0
- Linear Formula NaClO4
- Molecular Weight 122.44
- EC Number 231-511-9
- MDL number MFCD00003480
- PubChem Substance ID 329756048
- NACRES NA.21
| Quality Level | 200 |
| Grade | ACS reagent |
| Assay | ≥98.0% |
| Impurities | ≤0.005% insolubles |
| pH | 6.0-8.0 (25°C, 5%) |
| mp | 468°C (lit.) |
| solubility | water: soluble 2096 g/L at 20°C |
| anion traces | chloride (Cl-): ≤0.003% |
| sulfate (SO42-): ≤0.002% | |
| cation traces | Ca: ≤0.02% |
| Fe: ≤5 ppm | |
| K: ≤0.05% | |
| heavy metals: ≤5 ppm (by ICP-OES) |
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.
Signal word Danger
Hazard statements H271-H302-H319-H373
Precautionary statements P220-P305 + P351 + P338
RIDADR UN 1502 5.1 / PGII
WGK Germany 1
RTECS SC9800000





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