09691

Ammoniumacetat -Lösung

BioUltra, ~5 M in H₂O

• Lineare Formel: CH₃COONH₄
• CAS-Nummer: 631-61-8
• Molekulargewicht: 77.08
• NACRES: NA.25
• PubChem Substance ID: 329748801
• eCl@ss: 39021908
• UNSPSC Code: 12161700
• MDL number: MFCD00013066
• Beilstein/REAXYS Number: 4186741

Eigenschaften

• grade: Molecular Biology
• Quality Level: 200
• product line: BioUltra
• form: liquid
• concentration: ~5 M in H₂O
• impurities: DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
• ign. residue: ≤0.01% (as SO₄)
• pH: 6.2-7.5 (25 °C, 1 M in H₂O)
• density: 1.07 g/mL at 20 °C
• anion traces: chloride (Cl^-): ≤5 mg/kg, nitrate (NO₃^-): ≤10 mg/kg, sulfate (SO₄^2-): ≤10 mg/kg
• cation traces: Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg
• λ: 1 M in H₂O
• UV absorption: λ: 260 nm A_max: 0.015, λ: 280 nm A_max: 0.01
• SMILES string: CC([O-])=O.[H][N+]([H])([H])[H]
• InChI: 1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3
• InChI key: USFZMSVCRYTOJT-UHFFFAOYSA-N

Beschreibung

Application

Ammonium acetate solution can be used to study molecular biology, biological buffers, reagents and DNA and RNA purification. Ammonium acetate solution has been used to study pharmacokinetic analysis of α and β epimers of glycyrrhetinic acid in rat plasma. Ammonium acetate solution has also been used in a study to develop a method for the simultaneous determination of aristolochic acids A and B in some Chinese herbals and traditional Chinese patent medicines.

Sicherheitshinweise

• Lagerklasse: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves