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Asetad potasiwm
Enw Cemegol: Asetad potasiwm
Fformiwla Foleciwlaidd: C2H3Ko2
Pwysau Moleciwlaidd: 98.14
Nghas: 127-08-2
Cymeriad: Mae'n bowdr crisialog gwyn. Mae'n hawdd deliquescent ac yn blasu'n hallt. Gwerth pH o hydoddiant dyfrllyd 1mol/L yw 7.0-9.0. Dwysedd cymharol (d425) yw 1.570. Pwynt toddi yw 292 ℃. Mae'n hydawdd iawn mewn dŵr (235g/100ml, 20 ℃; 492g/100ml, 62 ℃), ethanol (33g/100ml) a methanol (24.24g/100ml, 15 ℃), ond yn anhydawdd yn ether.
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