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
402
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 |
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 |
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