223417

Sodium peroxide

granular, +140 mesh particle size, reagent grade, 97%

• 동의어(들): Sodium superoxide
• 실험식(Hill 표기법): Na₂O₂
• CAS Number: 1313-60-6
• Molecular Weight: 77.98
• EC Number: 215-209-4
• MDL number: MFCD00003497
• UNSPSC 코드: 12352303
• PubChem Substance ID: 329752306
• NACRES: NA.55

속성

• Grade: reagent grade
• Quality Level: 100
• 분석: 97%
• 양식: granular
• 반응 적합성: reagent type: oxidant
• 입자 크기: +140 mesh
• pH: 12.8 (20 °C, 100 g/L)
• mp: 460 °C (dec.) (lit.)
• SMILES string: [Na+].[Na+].[O-][O-]
• InChI: 1S/2Na.O2/c;;1-2/q2*+1;-2
• InChI key: PFUVRDFDKPNGAV-UHFFFAOYSA-N

설명

일반 설명

Sodium peroxide (Sodium superoxide) has been synthesized by the matrix reaction of sodium atoms and oxygen molecules at high dilution in argon. Its IR spectral studies have been reported. It is a strong oxidizing agent.

Sodium peroxide is a strong oxidizing and bleaching agent mainly used in bleaching papers and textiles. It is an effective oxidizing flux for the decomposition of minerals and ores.

애플리케이션

Sodium peroxide may be used as an oxidant for:
conversion of Δ⁴-3-ketosteroids to Δ⁴-3,6-diones
oxidation of alduronic and glyculosonic acids

Sodium peroxide may be used for the isotope dilution inductively coupled plasma mass spectrometric quantification of Ru, Pd, Ir and Pt in various geological samples. It may be employed for the inductively coupled plasma mass spectrometric quantification of rare earth elements (such as Y, Th, Zr, Hf, Nb and Ta) in geological reference materials.

안전성 정보

• 픽토그램: GHS03,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H271,H314
• 예방조치 성명서: P210 - P220 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Ox. Sol. 1 - Skin Corr. 1A
• Storage Class Code: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable