Sodium perchlorate monohydrate
SIGALD/71853 - puriss. p.a., ACS reagent, ≥98.0% (T)
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-): ≤30 mg/kg |
| sulfate (SO42-): ≤20 mg/kg | |
| assay | ≥98.0% (T) |
| cation traces | Ca: ≤10 mg/kg |
| Cd: ≤5 mg/kg | |
| Co: ≤5 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤3 mg/kg | |
| heavy metals: ≤5 ppm (by ICP-OES) | |
| K: ≤50 mg/kg | |
| Mg: ≤5 mg/kg | |
| Mn: ≤5 mg/kg | |
| Ni: ≤5 mg/kg | |
| Pb: ≤5 mg/kg | |
| Zn: ≤5 mg/kg | |
| form | powder, crystals or chunks |
| grade | ACS reagent |
| puriss. p.a. | |
| impurities | ≤0.0005% total nitrogen (N) |
| InChI | 1S/ClHO4.Na.H2O/c2-1(3,4) |
| InChI key | IXGNPUSUVRTQGW-UHFFFAOYSA |
| pH | 6.0-8.0 (25 °C, 50 mg/mL in H2O) |
| Quality Level | 200  |
| SMILES string | O.[Na+].[O-]Cl(=O)(=O)=O |
| Application: | Sodium perchlorate monohydrate (NaClO4· H2O) may be used in the preparation of 0.01M NaClO4 solution. This solution was employed in oxalate adsorption isotherm experiments. |
| Application: | Sodium perchlorate monohydrate has been used as a component of ion exchange (IE) buffer A and B for the purification of RNA using IE-high-performance liquid chromatography (HPLC). |
| General description: | Sodium perchlorate monohydrate (NaClO4· H2O) is a hydrated sodium salt. Its crystal structure has been investigated by three-dimensional single crystal x-ray diffraction studies. Its crystals belong to the monoclinic crystal system having space group C2/c. |
| 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 | ≥98.0% (T) |
| UNSPSC | 12352300 |