5.43830

Ammonia solution

25%, for HPLC LiChropur^™

• 同義詞: 氢氧化铵 溶液, 氨水, 阿摩尼亚水
• 線性公式: NH₄OH
• CAS號碼: 1336-21-6
• 分子量：: 35.05
• Beilstein: 3587154
• MDL號碼: MFCD00066650
• 分類程式碼代碼: 12142110
• NACRES: NB.21

屬性

• product name: 氨溶液25％, for HPLC LiChropur^™
• agency: suitable for DIN 38407-42
• 品質等級: 100
• 蒸汽壓力: 483 hPa ( 20 °C)
• expl. lim.: 27 %
• 技術: HPLC: suitable
• bp: 37.7 °C/1013 hPa
• mp: -57.5 °C
• 密度: 0.9 g/mL at 25 °C (lit.)
• 應用: environmental; food and beverages
• 格式: single component solution
• 儲存溫度: 2-30°C
• SMILES 字串: [NH4+].[OH-]
• InChI: 1S/H3N.H2O/h1H3;1H2
• InChI 密鑰: VHUUQVKOLVNVRT-UHFFFAOYSA-N

描述

一般說明

浓度25%的氨水溶液可用作HPLC分析中的流动相添加剂或缓冲液。它用于调节色谱过程中流动相的 pH 值。

應用

• 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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Discover LiChropur^™ 试剂最适于HPLC 或LC-MS分析

法律資訊

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 象形圖: GHS05,GHS07,GHS09
• 訊號詞: Danger
• 危險聲明: H314 - H335 - H410
• 防範說明: P261 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 8B - Non-combustible, corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 2