Potassium acetate anhydrous pharmaceutical grade

potassium acetate molecular formula: CH3COOK CAS: 127-08-2 Appearance: white crystal powder

potassium acetate

Properties:

White powder. A fine solids or fenmei shape. Easy ChaoXie, salty. Solution to a litmus in alkaline, to phenolphthalein alkaline. Soluble in water, acid and alcohol. Insoluble in ether. Low toxicity. Flammable. Melting point °C 292. 1.570 g/cm3 density.

Use:

Mainly used for penicillin sylvite production, but also can be used as chemical reagent, preparing anhydrous alcohol and polyurethane, insulation materials, FRP for industrial push agent, additives, reclamation and agent.

Details:

Test item	Specification
	Reagent grade	Pharmaceutical grade
Appearance	Conform	Conform
Assay /%	≥92.0	≥85.0
Clarify degrees test	Conform	Conform
Water insoluble	≤0.005	≤0.01
PH	7.0-9.0	7.0-9.0
Chloride (Cl)/%	≤0.002	≤0.005
Sulfate (SO4)/%	≤0.002	≤0.005
Phosphate  (PO4) /%	≤0.002	≤0.005
Magnesium (Mg) /%	≤0.0005	≤0.001
Calcium (Ca)/%	≤0.005	≤0.005
Ferric (Fe) /%	≤0.0005	≤0.001
Sodium (Na) /%	≤0.02	≤0.10
Heavy metal (Pb)/%	≤0.0005	≤0.001
Phosphate reduction potassium permanganate substances	Conform	Conform

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Potassium acetate anhydrous pharmaceutical grade