30501-M

水酸化アンモニウム 溶液

puriss. p.a., reag. ISO, reag. Ph. Eur., ≥25% NH₃ basis

• 別名: アンモニア水
• 化学式: NH₄OH
• CAS番号: 1336-21-6
• 分子量: 35.05
• Beilstein: 3587154
• MDL番号: MFCD00066650
• UNSPSCコード: 12352106
• PubChem Substance ID: 329753525
• NACRES: NA.21

特性

• 認証: USP/NF; reag. ISO; reag. Ph. Eur.
• 品質水準: 100
• グレード: puriss. p.a.
• 形状: liquid
• expl. lim.: 27 %
• 濃度: ≥25% NH₃
• 不純物: readily oxidisable substances, complies; ≤0.00005% pyridine; ≤0.0005% KMnO₄ red. matter (as O); ≤1 ppm heavy metals (as Pb)
• 蒸発残留物質: ≤0.0018%
• 密度: 0.892-0.910 g/mL at 20 °C; 0.9 g/mL at 25 °C (lit.)
• 微量陰イオン: carbonate (CO₃^2-): ≤10 ppm; chloride (Cl^-): ≤0.5 ppm; phosphate (PO₄^3-): ≤0.5 ppm; silicate (as SiO₂): ≤10 ppm; sulfate (SO₄^2-): ≤2 ppm; sulfide (S^2-): ≤0.2 ppm
• 微量陽イオン: Ag: ≤0.02 ppm; Al: ≤0.5 ppm; Au: ≤0.1 ppm; Ba: ≤0.05 ppm; Bi: ≤0.1 ppm; Ca: ≤1 ppm; Cd: ≤0.05 ppm; Co: ≤0.05 ppm; Cr: ≤0.05 ppm; Cu: ≤0.1 ppm; Fe: ≤0.1 ppm; Ga: ≤0.02 ppm; In: ≤0.02 ppm; K: ≤0.5 ppm; Li: ≤0.02 ppm; Mg: ≤0.1 ppm; Mn: ≤0.05 ppm; Mo: ≤0.05 ppm; Na: ≤1 ppm; Ni: ≤0.05 ppm; Pb: ≤0.05 ppm; Pt: ≤0.1 ppm; Sn: ≤0.1 ppm; Sr: ≤0.2 ppm; Ti: ≤0.1 ppm; Tl: ≤0.05 ppm; Zn: ≤0.1 ppm
• SMILES記法: [NH4+].[OH-]
• 適合性: complies for appearance of solution
• 保管温度: 2-8°C
• InChI: 1S/H3N.H2O/h1H3;1H2
• InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N

詳細

アプリケーション

• Ammonium Hydroxide in Material Adsorption: Ammonium hydroxide is used to enhance the adsorption capacity of alginate-based magnetic nanocomposite beads for removing heavy metal ions from water, showcasing its effectiveness in water purification technologies (Russo et al., 2024).


• Capillary Electrophoresis for Nanoplastics: Ammonium hydroxide is utilized in developing methodologies for the separation and detection of nanoplastic particles using capillary electrophoresis, crucial for environmental monitoring and safety assessments (Adelantado et al., 2024).

包装

PEボトル入り。黒色のPEボトル(製品番号の末尾がPEBLのもの)、ガラスボトル(製品番号の末尾が-GLのもの)、PEキャニスター(製品番号の末尾が-Hのもの)もございます。

安全性情報

• ピクトグラム: GHS05,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H314,H335,H410
• 注意書き: P261 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 2
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable