Potassium acetate 127-08-2


Product Deail


Potassium acetate

【Description】Colorless or white crystalline powder, salty and deliquescent. Relative density 1.57, melting point 292℃. Soluble in water, soluble in methanol, ethanol, liquid ammonia, insoluble in ether and acetone.

Test items

AR

CP

Other

Assay(C2H3KO2) /%

99.0-100.5

98.0-100.5

Custom

pH(5%,25℃)

7.0-9.0

7.0-9.0

Clarity of solution

Passes test Passes test

Water insoluble /%

≤0.005

≤0.01

Chloride(Cl) /%

≤0.002

≤0.005

Sulfate(SO4) /%

≤0.002

≤0.005

Phosphate(PO4) /%

≤0.002

≤0.005

Magnesium(Mg) /%

≤0.000 5

≤0.001

Sodium(Na) /%

≤0.02

≤0.10

Calcium(Ca) /%

≤0.005

≤0.005

Iron(Fe) /%

≤0.000 5

≤0.001

Heavy metals (as pb) /%

≤0.000 5

≤0.001

Reduced potassium permanganate substance

Passes test Passes test

【Use】Used as an analytical reagent; Adjust PH value; Used as desiccant and snow melt agent; Making transparent glass; Pharmaceutical excipients; The catalyst; Softening agent.