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Sodium Acetat
Chemeschen Numm: Sodium Acetat
Molekular Formel: C2H3Nao2 ; C '2H3Nao2· 3h2O
Molekülle Gewiicht: Anhydrous: 82.03; Trihydrat: 136.08
Cas: Anhydrous: 127-09-3; Trihydrat: 6131-90-4
Charakter: Anhydrosy: et ass wäiss kristallin grober Pulver oder Block. Et ass komesch, schmaacht e bësse vun der Vineegary. Relativ Dicht ass 1,528. Schmelzpunkt ass 324 ℃. Kapazitéit vu Feuchtigkeit absorbéieren ass staark. 1G Probe konnt an 2ml Waasser opgeléist ginn.
Trihydrate: Et ass faarweg transparent Kristall oder wäiss kristallinem Pulver. Relativ Dicht ass 1.45. A waarme an dréchen Loft, et wäert einfach werather entlooss ginn. 1G Probe konnt an ongeféier 0,8ml Waasser oder 19ML Ethanol opgeléist ginn.
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Sodium dicetat
Chemeschen Numm: Sodium dicetat
Molekular Formel: C4H7Nao4
Molekülle Gewiicht: 142,09
Cas: 126-96-5
Charakter: Et ass wäiss kristallinpulver Pudder mat ecotesche sauerem Geroch, et ass hygroskopesch a liicht sloble am Waasser. Et entschëllegt op 150 ℃
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