乙酸钾 溶液

InChI

1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

SMILES string

[K+].CC([O-])=O

InChI key

SCVFZCLFOSHCOH-UHFFFAOYSA-M

grade

Molecular Biology

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

pH

7.0-9.0 (25 °C)

density

1.215 g/mL at 20 °C

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤5 mg/kg

cation traces

Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤20 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, Li: ≤1 mg/kg, Mg: ≤5 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤1000 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg

UV absorption

λ: 260 nm A_max: 0.04, λ: 280 nm A_max: 0.02

Quality Level

200