32301-M

Ammonium acetate

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥98%

• Fórmula lineal: CH₃CO₂NH₄
• Número de CAS: 631-61-8
• Peso molecular: 77.08
• Beilstein: 4186741
• Número CE: 211-162-9
• Número MDL: MFCD00013066
• Código UNSPSC: 12352300
• eCl@ss: 39021908
• ID de la sustancia en PubChem: 329754129
• NACRES: NA.21
• Ensayo: ≥98%
• Formulario: solid

Propiedades

• grado: ACS reagent; puriss. p.a.
• Nivel de calidad: 100
• Agency: reag. Ph. Eur.
• presión de vapor: <0.001 hPa
• Ensayo: ≥98%
• Formulario: solid
• impurezas: ≤0.0002% heavy metals (as Pb); ≤0.005% KMnO₄ red. matter (as HCOOH); ≤2% water (Karl Fischer)
• residuo de ign.: ≤0.01% (as SO₄)
• pH: 6.5-7.5 (25 °C, 77.1 g/L)
• mp: 110-112 °C (dec.) (lit.)
• trazas de anión: chloride (Cl^-): ≤5 mg/kg; nitrate (NO₃^-): ≤10 mg/kg; sulfate (SO₄^2-): ≤10 mg/kg
• trazas de catión: Ca: ≤10 ppm; Cd: ≤2 ppm; Co: ≤5 ppm; Cr: ≤5 ppm; Cu: ≤2 ppm; Fe: ≤2 ppm; K: ≤50 ppm; Mg: ≤2 ppm; Mn: ≤5 ppm; Na: ≤50 ppm; Ni: ≤5 ppm; Pb: ≤2 ppm; Zn: ≤2 ppm
• cadena SMILES: N.CC(O)=O
• InChI: 1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3
• Clave InChI: USFZMSVCRYTOJT-UHFFFAOYSA-N

Descripción

Descripción general

Ammonium acetate is a colorless hygroscopic solid. It can be prepared by reacting glacial acetic acid with ammonia or ammonium carbonate.[1] It has been reported as potential inhibitor of Pd/C mediated hydrogenolysis of benzyl ether.[2]

Aplicación

Ammonium acetate has been used in the mobile phase for the HPLC determination of ezetimibe and its metabolites.[3] It may be used in preparation of phenanthrimidazoles and retinimidazoles.[4]

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable