Ammonium acetate, 5M aq. soln.

CAS: 631-61-8

Ref. 02-J60688

Produktinformation

• Name: Ammonium acetate, 5M aq. soln.
• Synonyme: ammonium acetate NH4oac acetic acid, ammonium salt AcONH4, 1Beem, Acetate d'ammonium, Acetate, Ammonium, Acetato De Amonio, Acetic Acid Ammoniate (1:1), Acetic acid, ammonium salt (1:1), Ammonium Acetate Sulfate, Ammonium acetate, Ammonium acetate solution, Ammoniumacetat, AmmoniumacetateanhydrousACSwhitextl, Mindererus spirit, Mindererus's spirit, Spirit of mindereus, Acetic acid ammonium salt, Acetic acid, ammonium salt

Beschreibung

Ammonium acetate is used for routine precipitation of nucleic acids, and is especially useful for reducing the coprecipitation of unwanted dNTPs and contaminating oligosaccharides. It is used as an important reagent for studying molecular biology, biological buffers, reagents and DNA and RNA purification. It is a popular buffer for mobile phases for HPLC with ESLD detection, for ESI mass spectrometry of proteins and other molecules, and has been used to replace cell buffers with non-volitile salts. Ammonium acetate is also used in protein studies and protein preparation. It can be used in the protein purification steps of dialysis to remove contaminants through diffusion and, when combined with distilled water, as a protein precipitating agent. In organic chemistry, ammonium acetate solution is useful as a catalyst in the Knoevenagel condensation and as a source of ammonia in the Borch reaction. Additionally, it is occasionally used commercially as a biodegradable de-icing agent and as an additive in food as an acidity regulator. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marke: Alfa Aesar By Thermo Fisher Scientific

Chemische Eigenschaften

• Molekulargewicht: 77.08
• Formel: C₂H₇NO₂
• Farbe/Form: Liquid, Clear colorless
• InChI Key: USFZMSVCRYTOJT-UHFFFAOYSA-N