Potassium acetate 99-101%, Puriss., meets analytical specification of BP, Ph. Eur., E261, Fluka™
:127-08-2
:
:CH₃COOK
:MFCD00012458
:98.14 g/mol
:13,07687
:292 °C
:1.57 g/cm³ (20 °C)
:Ambient
:204-822-2
- Assay (calculated to the dried substance):99.0 - 101.0 %
- Loss on drying (150°C, 2h):Max. 1 %
- Loss on drying (105°C):Max. 3.0 %
- Water (Karl Fischer):Max. 2 %
- pH (5 %, 20°C):7.5 - 9.0
- Aluminium (Al):Max. 1 ppm
- Arsenic (As):Max. 2 ppm
- Calcium (Ca):Max. 0.005 %
- Copper (Cu):Max. 0.0004 %
- Iron (Fe):Max. 10 ppm
- Mercury (Hg):Max. 1 ppm
- Sodium (Na):Max. 0.5 %
- Magnesium (Mg):Max. 0.003 %
- Lead (Pb):Max. 2 ppm
- Zinc (Zn):Max. 0.001 %
- Heavy metals (as Pb):Max. 4 ppm
- Chloride (Cl):Max. 50 ppm
- Sulfate (SO₄):Max. 100 ppm
- Reducing impurities:complying
- Formic acid, formiates other impurities (HCOOH):Max. 1000 ppm
- Residual solvents:complying
- Appearance of the solution:complying
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