71853

Natriumperchlorat Monohydrat

puriss. p.a., ACS reagent, ≥98.0% (T)

• Lineare Formel: NaClO₄ · H₂O
• CAS-Nummer: 7791-07-3
• Molekulargewicht: 140.46
• EG-Nummer: 231-511-9
• MDL-Nummer: MFCD00149164
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 329763586
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent; puriss. p.a.
• Qualitätsniveau: 200
• Assay: ≥98.0% (T)
• Form: powder, crystals or chunks
• Verunreinigungen: ≤0.0005% total nitrogen (N)
• pH-Wert: 6.0-8.0 (25 °C, 50 mg/mL in H₂O)
• Anionenspuren: chloride (Cl^-): ≤30 mg/kg; sulfate (SO₄^2-): ≤20 mg/kg
• Kationenspuren: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤3 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg; heavy metals: ≤5 ppm (by ICP-OES)
• SMILES String: O.[Na+].[O-]Cl(=O)(=O)=O
• InChI: 1S/ClHO4.Na.H2O/c2-1(3,4)5;;/h(H,2,3,4,5);;1H2/q;+1;/p-1
• InChIKey: IXGNPUSUVRTQGW-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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.

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).

Sicherheitshinweise

• Piktogramme: GHS03,GHS07
• Signalwort: Danger
• H-Sätze: H271 - H302 - H319
• P-Sätze: P210 - P220 - P264 - P280 - P301 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1
• Lagerklassenschlüssel: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable