Potassium acetate 99-101%, Puriss., meets analytical specification of BP, Ph. Eur., E261, Fluka™

Supplier: Honeywell Chemicals

Synonyms: Acetic acid potassium salt

25059-1KG 25059-5KG 25059-25KG
HONC25059-1KGEA 419 SGD
HONC25059-1KG HONC25059-5KG HONC25059-25KG
Potassium acetate 99-101%, Puriss., meets analytical specification of BP, Ph. Eur., E261, Fluka™
Potassium acetate
Formula: CH₃COOK
MW: 98.14 g/mol
Melting Pt: 292 °C
Density: 1.57 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00012458
CAS Number: 127-08-2
EINECS: 204-822-2
Merck Index: 13,07687
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Specification Test Results

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

SPECIFICATIONS

Environmentally Preferable

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