5.43830

Ammonia solution

25%, for HPLC LiChropur^™

• Synonym(e): Ammoniumhydroxid -Lösung, Salmiakgeist, Ammoniakwasser, Ammoniumhydroxid, Ammoniak wässrig -Lösung, Ammoniakwasser
• Lineare Formel: NH₄OH
• CAS-Nummer: 1336-21-6
• Molekulargewicht: 35.05
• Beilstein: 3587154
• MDL-Nummer: MFCD00066650
• UNSPSC-Code: 12142110
• NACRES: NB.21

Eigenschaften

• product name: Ammoniaklösung 25 %, for HPLC LiChropur^™
• Agentur: suitable for DIN 38407-42
• Qualitätsniveau: 100
• Dampfdruck: 483 hPa ( 20 °C)
• Expl.-Gr.: 27 %
• Methode(n): HPLC: suitable
• bp: 37.7 °C/1013 hPa
• mp (Schmelzpunkt): -57.5 °C
• Dichte: 0.9 g/mL at 25 °C (lit.)
• Anwendung(en): environmental; food and beverages
• Format: single component solution
• Lagertemp.: 2-30°C
• SMILES String: [NH4+].[OH-]
• InChI: 1S/H3N.H2O/h1H3;1H2
• InChIKey: VHUUQVKOLVNVRT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

• 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).

Empfohlene Produkte

Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

Rechtliche Hinweise

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS05,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H314 - H335 - H410
• P-Sätze: P261 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 2