16911

过氧化氢 溶液

30 % (w/w), for ultratrace analysis

• 经验公式（希尔记法）: H₂O₂
• CAS号: 7722-84-1
• 分子量: 34.01
• Beilstein: 3587191
• MDL號碼: MFCD00011333
• 分類程式碼代碼: 41116105
• PubChem物質ID: 329751412
• NACRES: NA.24

属性

• 等級: for inorganic trace analysis
• 品質等級: 100
• 蒸汽壓力: 23.3 mmHg ( 30 °C)
• 形狀: liquid
• 儲存期限: ~5 yr
• 濃度: 25-35%; 30 % (w/w)
• 密度: 1.11 g/mL at 20 °C
• 負離子痕跡: bromide (Br^-): ≤10 μg/kg; chloride (Cl^-): ≤25 μg/kg; fluoride (F^-): ≤1000 μg/kg; nitrate (NO₃^-): ≤250 μg/kg; phosphate (PO₄^3-): ≤25 μg/kg; sulfate (SO₄^2-): ≤50 μg/kg
• 正離子痕跡: Ag: ≤0.01 μg/kg; Al: ≤0.2 μg/kg; As: ≤0.05 μg/kg; Au: ≤0.01 μg/kg; B: ≤0.3 μg/kg; Ba: ≤0.05 μg/kg; Be: ≤0.01 μg/kg; Bi: ≤0.01 μg/kg; Ca: ≤2 μg/kg; Cd: ≤0.01 μg/kg; Ce: ≤0.01 μg/kg; Co: ≤0.01 μg/kg; Cr: ≤0.05 μg/kg; Cs: ≤0.01 μg/kg; Cu: ≤0.05 μg/kg; Dy: ≤0.01 μg/kg; Er: ≤0.01 μg/kg; Eu: ≤0.01 μg/kg; Fe: ≤0.2 μg/kg; Ga: ≤0.01 μg/kg; Gd: ≤0.01 μg/kg; Ge: ≤0.01 μg/kg; Hf: ≤0.01 μg/kg; Hg: ≤0.1 μg/kg; Ho: ≤0.01 μg/kg; In: ≤0.01 μg/kg; Ir: ≤0.01 μg/kg; K: ≤0.5 μg/kg; La: ≤0.01 μg/kg; Li: ≤0.01 μg/kg; Lu: ≤0.01 μg/kg; Mg: ≤0.2 μg/kg; Mn: ≤0.01 μg/kg; Mo: ≤0.01 μg/kg; N: ≤2000 μg/kg; Na: ≤0.5 μg/kg; Nb: ≤0.01 μg/kg; Nd: ≤0.01 μg/kg; Ni: ≤0.05 μg/kg; Os: ≤0.05 μg/kg; Pb: ≤0.1 μg/kg; Pd: ≤0.01 μg/kg; Pr: ≤0.01 μg/kg; Pt: ≤0.1 μg/kg; Rb: ≤0.01 μg/kg; Re: ≤0.01 μg/kg; Rh: ≤0.01 μg/kg; Ru: ≤0.01 μg/kg; Sb: ≤0.02 μg/kg; Sc: ≤0.05 μg/kg; Se: ≤0.05 μg/kg; Sm: ≤0.01 μg/kg; Sn: ≤0.01 μg/kg; Sr: ≤0.01 μg/kg; Tb: ≤0.01 μg/kg; Te: ≤0.01 μg/kg; Th: ≤0.01 μg/kg; Ti: ≤0.1 μg/kg; Tl: ≤0.01 μg/kg; Tm: ≤0.01 μg/kg; U: ≤0.01 μg/kg; V: ≤0.01 μg/kg; W: ≤0.02 μg/kg; Y: ≤0.01 μg/kg; Yb: ≤0.01 μg/kg; Zn: ≤0.2 μg/kg; Zr: ≤0.01 μg/kg
• SMILES 字串: OO
• 儲存溫度: 2-8°C
• InChI: 1S/H2O2/c1-2/h1-2H
• InChI 密鑰: MHAJPDPJQMAIIY-UHFFFAOYSA-N

说明

應用

• Smartphone-Integrated Automated Sensor Employing Electrochemically Engineered 3D Bimetallic Nanoflowers for Hydrogen Peroxide Quantification in Milk: 这项创新研究介绍了高纯度过氧化氢在开发检测牛奶中过氧化氢水平的传感器中的应用，此研究集成了先进的食品安全和质量保证技术(Kumari et al., 2024)。
• Assessment of new hydrogen peroxide activators in water and comparison of their active species toward contaminants of emerging concern: 本研究使用过氧化氢溶液评估水处理工艺中的新型活化剂，证明了它们在环境检测和补救工作中的关键作用(Farinelli et al., 2024)。


• Albumin suppresses oxidation of Ti-Nb alloy in the simulated inflammatory environment: 在材料科学研究中，过氧化氢溶液用于研究生物医学合金的抗氧化性，突出了它们在开发耐用和安全的医疗植入物中的重要性（Sotniczuk et al., 2024）。

安全信息

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302,H318,H412
• 防範說明: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P501
• 危險分類: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
• 儲存類別代碼: 5.1B - Oxidizing hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter