71853-M

Perchlorate de sodium monohydrate

puriss. p.a., ACS reagent, ≥98.0% (T)

• Formule linéaire : NaClO₄ · H₂O
• Numéro CAS: 7791-07-3
• Poids moléculaire : 140.46
• Numéro CE : 231-511-9
• Numéro MDL: MFCD00149164
• Code UNSPSC : 12352302
• ID de substance PubChem : 329763586
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: ACS reagent; puriss. p.a.
• Pureté: ≥98.0% (T)
• Forme: crystalline
• Impuretés: ≤0.0005% total nitrogen (N)
• pH: 6.0-8.0 (25 °C, 50 mg/mL in H₂O)
• Traces d'anions: chloride (Cl^-): ≤30 mg/kg; sulfate (SO₄^2-): ≤20 mg/kg
• Traces de cations: 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)
• Chaîne SMILES: 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
• Clé InChI: IXGNPUSUVRTQGW-UHFFFAOYSA-M

Description

Description générale

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.

Avertissement

Toxicity: Standard Handling (A)

Informations légales

Gateway is a registered trademark of Gateway Inc.

Informations sur la sécurité

• Pictogrammes: GHS03,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H271,H302,H319
• Conseils de prudence: P210 - P220 - P264 - P280 - P301 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 1
• Code de la classe de stockage: 5.1A - Strongly oxidizing hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable