244120

过硼酸钠 四水合物

9-11% available Oxygen

• 線性公式: NaBO₃ · 4H₂O
• CAS號碼: 10486-00-7
• 分子量：: 153.86
• EC號碼: 239-172-9
• MDL號碼: MFCD00149231
• 分類程式碼代碼: 12352302
• PubChem物質ID: 329752480
• NACRES: NA.55

屬性

• 形狀: powder or granules
• 品質等級: 100
• 品質: 9-11% available Oxygen
• 濃度: ~6.5-7.5% NaOH (titration); ~9-11% (active oxygen basis (by Na₂S₂O₃, titration))
• pH值: 10-10.4 (25 °C, 10 g/L)
• mp: 60 °C (dec.) (lit.)
• SMILES 字串: O.O.O.O.[Na+].[O-]B1OO1
• InChI: 1S/BO3.Na.4H2O/c2-1-3-4-1;;;;;/h;;4*1H2/q-1;+1;;;;
• InChI 密鑰: IBDSNZLUHYKHQP-UHFFFAOYSA-N

描述

一般說明

Sodium perborate is widely employed as an oxidizing agent.

應用

Sodium perborate tetrahydrate may be employed for the following studies:

• Transformation of iodoarenes to (diacetoxyiodo)arenes.
• Oxidation of Π-deficient azines to afford N-oxides.
• Oxidation of sulphur containing heterocyclic compounds to afford S,S-dioxides.
• Microwave-assisted oxidative hydration of various aromatic and aliphatic nitriles.
• Various oxidation reactions of anilines and sulphides.
• As a catalyst for the transformation of 2′-hydroxychalcones to flavanones.

安全資訊

• 象形圖: GHS08,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H302 + H332,H318,H335,H360Df
• 防範說明: P202 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• 危險分類: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable