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Acetate ea sodium
Lebitso la lik'hemik'hale:Acetate ea sodium
Foromo ea molek'hule: C2H3NaO2;C2H3NaO2·3H2O
Boima ba Molek'hule:Anhydrous: 82.03 ;Trihydrate: 136.08
CAS: Anhydrous: 127-09-3;Trihydrate: 6131-90-4
Sebopeho: Anhydrous: Ke phofo e tšoeu ea crystalline e mahoashe kapa block.Ha e na monko, e latsoeha hanyenyane ea vinegary.Boima ba kamano ke 1.528.Sebaka se qhibilihang ke 324 ℃.Bokhoni ba ho monya mongobo bo matla.1 g sampole e ka qhibiliha ka metsing a 2mL.
Trihydrate: Ke kristale e sa bonahaleng e se nang 'mala kapa phofo e tšoeu ea kristale.Boima ba kamano ke 1.45.Moeeng o futhumetseng le o omileng, boemo ba leholimo bo tla fokola habonolo.1g sampole e ka qhibiliha ka metsi a ka bang 0.8mL kapa 19mL ethanol.
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Potassium Acetate
Lebitso la lik'hemik'hale:Potassium Acetate
Foromo ea molek'hule: C2H3KO2
Boima ba Molek'hule:98.14
CAS: 127-08-2
Sebopeho: Ke phofo e tšoeu ea kristale.Ho bonolo ho botsoa 'me e latsoeha letsoai.PH boleng ba 1mol/L tharollo e nang le metsi ke 7.0-9.0.Relative density (d425) ke 1.570.Sebaka se qhibilihang ke 292 ℃.E qhibiliha haholo metsing (235g/100mL, 20 ℃; 492g/100mL, 62 ℃), ethanol (33g/100mL) le methanol (24.24g/100mL, 15℃), empa ha e qhibilihe ka har’a ether.
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Potassium Diacetate
Lebitso la lik'hemik'hale:Potassium Diacetate
Foromo ea molek'hule: C4H7KO4
Boima ba Molek'hule: 157.09
CAS:127-08-2
Sebopeho: Phofo e se nang 'mala kapa e tšoeu ea kristale, alkaline, deliquescent, e qhibilihang ka metsing, methanol, ethanol le ammonia ea metsi, e ke keng ea qhibiliha ka har'a ether le acetone.
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Sodium Diacetate
Lebitso la lik'hemik'hale:Sodium Diacetate
Foromo ea molek'hule: C4H7NaO4
Boima ba Molek'hule:142.09
CAS:126-96-5
Sebopeho: Ke phofo e tšoeu ea kristale e monko oa acetic acid, e na le hygroscopic 'me e qhibiliha habonolo metsing.E bola ka 150 ℃
