229873

Natriumacetat

99.995% trace metals basis

• Synonym(e): Essigsäure Natriumsalz
• Lineare Formel: CH₃COONa
• CAS-Nummer: 127-09-3
• Molekulargewicht: 82.03
• Beilstein: 3595639
• EG-Nummer: 204-823-8
• MDL-Nummer: MFCD00012459
• UNSPSC-Code: 12352300
• eCl@ss: 39021906
• PubChem Substanz-ID: 24853755
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99.995% trace metals basis
• Form: solid
• Selbstzündungstemp.: 1112 °F
• Eignung der Reaktion: core: sodium
• pH-Wert: 8.5-9.9 (25 °C, 246 g/L)
• pKa: 4.76 (acetic acid)
• mp (Schmelzpunkt): >300 °C (dec.) (lit.)
• Löslichkeit: soluble 246 g/L at 20 °C (completely)
• SMILES String: [Na+].CC([O-])=O
• InChI: 1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChIKey: VMHLLURERBWHNL-UHFFFAOYSA-M

Beschreibung

Anwendung

Sodium acetate can be used as a precursor to synthesize:

• Silver films by aerosol-assisted chemical vapor deposition (AACVD) method.
• Sodium beta-alumina(SBA) by solution deposition method, which finds application in dielectrics and solid-state electrolytes.
• Lead-free(K, Na)NbO₃ ferroelectric thin films.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)