95299

过氧化氢 溶液

purum p.a., ≥35% (RT)

• 經驗公式（希爾表示法）: H₂O₂
• CAS號碼: 7722-84-1
• 分子量：: 34.01
• Beilstein: 3587191
• MDL號碼: MFCD00011333
• 分類程式碼代碼: 12352304
• PubChem物質ID: 329770439
• NACRES: NA.21

屬性

• 蒸汽壓力: 23.3 mmHg ( 30 °C)
• 品質等級: 100
• 等級: purum p.a.
• 化驗: ≥35% (RT)
• 形狀: liquid
• 反應適用性: reagent type: oxidant
• 雜質: ≤0.02% free acid (as H₂SO₄)
• 密度: 1.13 g/mL at 20 °C
• 正離子痕跡: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤200 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• 儲存溫度: 2-8°C
• SMILES 字串: OO
• InChI: 1S/H2O2/c1-2/h1-2H
• InChI 密鑰: MHAJPDPJQMAIIY-UHFFFAOYSA-N

描述

一般說明

Hydrogen peroxide is a reactive oxygen species formed as a reaction product of various aerobic metabolic processes. Its ultra-trace quantification in the concentration range of 10^-11mole/ml by a fluorometric method has been described.

應用

Hydrogen peroxide solution (dilute alcoholic or aqueous solutions) may be used for the epoxidation of lower olefins in the presence of titanium silicalite (catalyst). It may be used in the synthesis of acenaphthene and peroxyacetic acid.

安全資訊

• 象形圖: GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302,H315,H318,H335,H412
• 防範說明: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 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