1.05432

Ammonia solution

25%, for analysis EMSURE^® ISO,Reag. Ph Eur

• 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: 12352402
• NACRES: NA.21

特性

• product name: 水酸化アンモニウム 溶液, for analysis EMSURE^® ISO,Reag. Ph Eur
• 認証: reag. ISO; reag. Ph. Eur.
• 品質水準: 300
• 蒸気圧: 483 hPa ( 20 °C)
• 製品種目: EMSURE^®
• 形状: liquid
• expl. lim.: 27 %
• bp: 37.7 °C/1013 hPa
• mp: -57.5 °C
• 密度: 0.9 g/mL at 25 °C (lit.)
• 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 25% (EMSURE^® grade product) is used for regulated analyses and highly demanding lab applications. It also offers the highest quality and unmatched scope of specifications to give complete control of test conditions and eliminate uncertainties. EMSURE^® grade products comply with all international regulations and can be used in various applications.

アプリケーション

Ammonia solution 25% can be used:

• As a pH-adjusting agent to ensure beneficial alkaline conditions.
• For the accurate measurement of chloride in human serum.

特徴および利点

• Most extensive specifications worldwide
• Tested for up to 70 parameters
• Extraordinary purity
• Verylow limiting values
• Greater accuracy and control of analyses
• Optimized for highly critical and demanding analyses
• Idealfor method development
• Nointerference or contamination due to unknown impurities

包装

Due to quality and safety aspects Ammonia Solution will no longer be offered in glass bottles but solely in HDPE bottles.

Please note the following replacements:
1054321000 (1 L glass bottle) replaced by 1054321011 (1 L HDPE bottle)
1054322500 (2.5 L glass bottle) replaced by 1054322511 (2.5 L HDPE bottle)

More information about our ergonomic and unbreakable HDPE bottles can be found here: www.SigmaAldrich.com/hdpe-bottle

法的情報

EMSURE is a registered 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 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: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 2