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Natrium Asétat
Ngaran Kimia: Natrium Asetat
Formula Molekul: C2H3NaO2 ; C2H3NaO2· 3H2O
Beurat Molekul: Anhidrat: 82.03 ; Trihidrat: 136.08
CAS: Anhidrat: 127-09-3; Trihidrat: 6131-90-4
Karakter: Anhidrat: Ieu bubuk kasar kristal bodas atawa blok. Éta henteu bau, raos sakedik cuka. Dénsitas rélatif nyaéta 1,528. Titik lebur nyaéta 324 ℃. Kapasitas nyerep lembab kuat. 1g sampel bisa leyur dina 2mL cai.
Trihydrate: Ieu kristal transparan warnaan atawa bubuk kristalin bodas. Dénsitas relatif nyaéta 1,45. Dina hawa anu haneut sareng garing, éta bakal gampang lapuk. 1g sampel bisa leyur dina ngeunaan 0.8mL cai atawa 19mL étanol.
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Natrium Diasetat
Ngaran Kimia: Natrium Diasetat
Formula Molekul: C4H7NaO4
Beurat Molekul: 142.09
CAS: 126-96-5
Karakter: Ieu bubuk kristalin bodas kalayan bau asam asétat, éta hygroscopic sarta gampang leyur dina cai. Ieu decomposes dina 150 ℃
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