769304

Bariumperoxid

anhydrous, ≥86.0% (RT)

• Empirische Formel (Hill-System): BaO₂
• CAS-Nummer: 1304-29-6
• Molekulargewicht: 169.33
• EG-Nummer: 215-128-4
• MDL-Nummer: MFCD00003454
• UNSPSC-Code: 12352304
• PubChem Substanz-ID: 329767438
• NACRES: NA.23

Eigenschaften

• Qualität: anhydrous
• Qualitätsniveau: 100
• Assay: ≥86.0% (RT)
• Form: powder
• Verlust: ≤0.1% loss on drying
• Anionenspuren: chloride (Cl^-): ≤0.05%
• Kationenspuren: Fe: ≤0.02%; heavy metals (as Pb): ≤0.01%
• SMILES String: [Ba++].[O-][O-]
• InChI: 1S/Ba.O2/c;1-2/q+2;-2
• InChIKey: ZJRXSAYFZMGQFP-UHFFFAOYSA-N

Beschreibung

Anwendung

Barium peroxide is a precursor material used for synthesis of novel magnetic and superconducting oxides. It also finds application in thermochemical energy storage systems.

Hinweis zur Analyse

Substances insoluble in dilute hydrochlorid acid ≤ 1.5 %
Substances not precipitated by diluted sulfuric acid (as sulphates) ≤ 2.0 %

Sicherheitshinweise

• Piktogramme: GHS03,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H272,H302 + H332,H314,H412
• P-Sätze: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B
• Lagerklassenschlüssel: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable