Sodium perchlorate monohydrate
SIGALD/310514 - ACS reagent
CAS Number: 7791-07-3
Empirical Formula (Hill Notation): ClNaO4 · H2O
Molecular Weight: 140.46
EC Number: 231-511-9
MDL Number: MFCD00149164
Linear Formula: NaClO4 · H2O
Product Type: Chemical
| anion traces | chloride (Cl-): ≤0.003% |
| sulfate (SO42-): ≤0.002% | |
| assay | 85.0-90.0% (monohydrate) |
| cation traces | Ca: ≤0.02% |
| Fe: ≤5 ppm | |
| heavy metals: ≤5 ppm (by ICP) | |
| K: ≤0.05% | |
| form | powder, crystals or chunks |
| grade | ACS reagent |
| impurities | ≤0.005% insolubles |
| InChI | 1S/ClHO4.Na.H2O/c2-1(3,4) |
| InChI key | IXGNPUSUVRTQGW-UHFFFAOYSA |
| pH | 6.0-8.0 (25 °C, 5%) |
| Quality Level | 200 ![]() |
| reaction suitability | reagent type: oxidant |
| SMILES string | O.[Na+].[O-]Cl(=O)(=O)=O |
| Application: | Sodium perchlorate monohydrate can be: • Used as a supporting electrolyte in the preparation of polypyrrole (PPy) film. • Doped with host polymer NaCMC (sodium carboxymethyl cellulose) to prepare electrolyte film (NaCMC-NaClO4 H2O) which is used in the electrochemical cell. • Used as an oxidizing agent to remove color from the textiles waste water. |
| General description: | Sodium perchlorate monohydrate (NaClO4· H2O) is a hydrated sodium salt. Its crystals were reported to exhibit a monoclinic crystal system having space group C2/c. It is a strong oxidizer. |
| Packaging: | 100, 500 g in poly bottle |
| Symbol | ![]() GHS03,GHS07 |
| Signal word | Danger |
| Hazard statements | H271 - H319 |
| Precautionary statements | P210 - P220 - P264 - P280 - P283 - P305 + P351 + P338 |
| Hazard Codes | O,Xn |
| Risk Statements | 9-22 |
| Safety Statements | 13-22-27 |
| RIDADR | UN 1502 5.1 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 85.0-90.0% (monohydrate) |
| UNSPSC | 12352302 |



