31445-M

過酸化ナトリウム

puriss. p.a., ACS reagent, reag. ISO, ≥95%

• 別名: 過酸化ナトリウム
• 実験式（ヒル表記法）: Na₂O₂
• CAS番号: 1313-60-6
• 分子量: 77.98
• EC Number: 215-209-4
• MDL番号: MFCD00003497
• UNSPSCコード: 12352303
• PubChem Substance ID: 329753769
• NACRES: NA.21

特性

• グレード: ACS reagent; puriss. p.a.
• 認証: reag. ISO
• アッセイ: ≥95%
• フォーム: powder
• 不純物: ≤0.002% heavy metals (as Pb); ≤0.003% total nitrogen (N)
• pH: 12.8 (20 °C, 100 g/L)
• mp: 460 °C (dec.) (lit.)
• 微量陰イオン: chloride (Cl^-): ≤0.002%; phosphate (PO₄^3-): ≤5 ppm; sulfate (SO₄^2-): ≤0.001%
• 微量陽イオン: Al: ≤0.001%; Fe: ≤0.002%
• SMILES記法: [Na+].[Na+].[O-][O-]
• InChI: 1S/2Na.O2/c;;1-2/q2*+1;-2
• InChI Key: PFUVRDFDKPNGAV-UHFFFAOYSA-N

詳細

詳細

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.

アプリケーション

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

安全性情報

• ピクトグラム: GHS03,GHS05
• シグナルワード: Danger
• 危険有害性情報: H271,H314
• 注意書き: P210 - P220 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Ox. Sol. 1 - Skin Corr. 1A
• 保管分類コード: 5.1A - Strongly oxidizing hazardous materials
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable