5.43830

Ammonia solution

25%, for HPLC LiChropur^™

• 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: 12142110
• NACRES: NB.21

特性

• product name: 水酸化アンモニウム 溶液, for HPLC LiChropur^™
• 認証: suitable for DIN 38407-42
• 品質水準: 100
• 蒸気圧: 483 hPa ( 20 °C)
• expl. lim.: 27 %
• テクニック: HPLC: suitable
• bp: 37.7 °C/1013 hPa
• mp: -57.5 °C
• 密度: 0.9 g/mL at 25 °C (lit.)
• アプリケーション: environmental; food and beverages
• フォーマット: single component solution
• 保管温度: 2-30°C
• SMILES記法: [NH4+].[OH-]
• InChI: 1S/H3N.H2O/h1H3;1H2
• InChI Key: VHUUQVKOLVNVRT-UHFFFAOYSA-N

詳細

詳細

Ammonia solution with a concentration of 25%serves as a mobile-phase additive or buffer in HPLC analysis. It is used toadjust the pH of the mobile phase during the chromatographic process.

アプリケーション

• Fabrication of ammonia and acetic acid-responsive intelligent films: Discusses the development of intelligent films sensitive to ammonia and acetic acid, highlighting the versatility of 25% ammonia solutions in material science applications and their potential in creating responsive packaging materials (Xiang et al., 2024).

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法的情報

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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 2 - 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: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 2