1.05428

氨溶液25％

Suprapur^®

• 别名: 氢氧化铵 溶液, 氨水, 阿摩尼亚水
• 线性分子式: NH₄OH
• CAS号: 1336-21-6
• 分子量: 35.05
• Beilstein: 3587154
• MDL號碼: MFCD00066650
• 分類程式碼代碼: 12352402

属性

• 等級: for inorganic trace analysis
• 品質等級: 100
• 蒸汽壓力: 483 hPa ( 20 °C)
• 形狀: liquid
• expl. lim.: 27 %
• 濃度: 25%
• bp: 37.7 °C/1013 hPa
• mp: -57.5 °C
• 密度: 0.9 g/mL at 25 °C (lit.)
• 儲存溫度: 2-30°C
• SMILES 字串: [NH4+].[OH-]
• InChI: 1S/H3N.H2O/h1H3;1H2
• InChI 密鑰: VHUUQVKOLVNVRT-UHFFFAOYSA-N

说明

應用

• 
  Research on the Synthesis of Zinc-Ammonium Phosphate Using Galvanic Waste Sludge as a Source of Zinc.: This study focuses on the application of 25% ammonia solution in synthesizing zinc-ammonium phosphate from galvanic waste, contributing to waste valorization and chemical recycling efforts (Marian et al., 2024).
  


• 
  Development of a Simultaneous Liquid Chromatography-Tandem Mass Spectrometry Analytical Method for Urinary Endogenous Substrates and Metabolites for Predicting Cytochrome P450 3A4 Activity.: Describes the use of 25% ammonia solution in the preparation phase of samples for advanced chromatographic analyses, crucial for metabolic studies in pharmaceutical research (Mano et al., 2023).
  


• 
  [The study of fenspiride: goals and objectives for chemical and toxicological studies].: Discusses methodologies incorporating 25% ammonia solution in toxicological evaluations, highlighting its role in enhancing detection sensitivities in forensic and clinical toxicology (Barsegyan et al., 2019).
  


• 
  The use of a new, modified Dittmer-Lester spray reagent for phospholipid determination by the TLC image analysis technique.: Investigates the efficacy of 25% ammonia solution as a component of a novel spray reagent for thin-layer chromatography, enhancing lipid analysis capabilities in biochemical studies (Zakrzewski et al., 2013).
  


• 
  Ultrasonic synthesis of stable oil filled microcapsules: This study explores the ultrasonic synthesis of oil-filled microcapsules using thiolated chitosan, potentially involving derivatives like ᴅʟ-N-Acetylhomocysteine thiolactone for improved stability and functional properties. The research provides insights into advanced microencapsulation techniques relevant in pharmaceutical and industrial applications (Source).
  

聯結

替代品：5428-1; 5428-2; 5428

法律資訊

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 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 1 - 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