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Potasiwm sitrad
Enw Cemegol: Potasiwm sitrad
Fformiwla Foleciwlaidd: K3C6H5O7· H2O; K3C6H5O7
Pwysau Moleciwlaidd: Monohydrad: 324.41; Anhydrus: 306.40
CAS: Monohydrad: 6100-05-6; Anhydrus: 866-84-2
Cymeriad: Mae'n bowdr crisial tryloyw neu'n wyn bras, heb arogl ac yn blasu hallt ac yn cŵl. Dwysedd cymharol yw 1.98. Mae'n hawdd deliquescent mewn aer, yn hydawdd mewn dŵr a glyserin, bron yn anhydawdd mewn ethanol.
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