71853-M

Sodium perchlorate monohydrate

puriss. p.a., ACS reagent, ≥98.0% (T)

• Wzór liniowy: NaClO₄ · H₂O
• Numer CAS: 7791-07-3
• Masa cząsteczkowa: 140.46
• NACRES: NA.21
• PubChem Substance ID: 329763586
• UNSPSC Code: 12352302
• EC Number: 231-511-9
• MDL number: MFCD00149164
• Assay: ≥98.0% (T)
• Form: crystalline

Właściwości

• grade: ACS reagent, puriss. p.a.
• assay: ≥98.0% (T)
• form: crystalline
• impurities: ≤0.0005% total nitrogen (N)
• pH: 6.0-8.0 (25 °C, 50 mg/mL in H₂O)
• anion traces: chloride (Cl^-): ≤30 mg/kg, sulfate (SO₄^2-): ≤20 mg/kg
• 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, 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
• InChI key: IXGNPUSUVRTQGW-UHFFFAOYSA-M

Opis

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.

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.

Disclaimer

Toxicity: Standard Handling (A)

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Informacja o środkach bezpieczeństwa

• Słowo ostrzegawcze: Danger
• Klasa składowania: 5.1A - Strongly oxidizing hazardous materials
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Narządy docelowe: Thyroid
• Piktogramy: GHS03,GHS08,GHS07
• Kody zagrożeń: H271,H302,H319,H373
• Ostrzeżenia: P210 - P220 - P260 - P301 + P312 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1 - STOT RE 2