S7670

Natriumacetat Trihydrat

BioXtra, ≥99.0%

• Synonym(e): Essigsäure Natriumsalz Trihydrat
• Lineare Formel: CH₃COONa · 3H₂O
• CAS-Nummer: 6131-90-4
• Molekulargewicht: 136.08
• Beilstein: 3732037
• EG-Nummer: 204-823-8
• MDL-Nummer: MFCD00071557
• UNSPSC-Code: 12161700
• PubChem Substanz-ID: 24899760
• NACRES: NA.25

Eigenschaften

• Produktlinie: BioXtra
• Qualitätsniveau: 200
• Assay: ≥99.0%
• Form: powder
• Selbstzündungstemp.: 1112 °F
• Verunreinigungen: ≤0.0005% Phosphorus (P); ≤0.1% Insoluble matter
• pH-Wert: 8.5-10 (25 °C, 408 g/L)
• Löslichkeit: H₂O: 1 M, clear, colorless
• Anionenspuren: chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.002%
• Kationenspuren: Al: ≤0.0005%; Ca: ≤0.0005%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.005%; Mg: ≤0.0005%; NH₄⁺: ≤0.05%; Pb: ≤0.001%; Zn: ≤0.0005%
• SMILES String: O.O.O.[Na+].CC([O-])=O
• InChI: 1S/C2H4O2.Na.3H2O/c1-2(3)4;;;;/h1H3,(H,3,4);;3*1H2/q;+1;;;/p-1
• InChIKey: AYRVGWHSXIMRAB-UHFFFAOYSA-M

Beschreibung

Anwendung

Sodium acetate trihydrate has been used:

• as a component of citrate-acetate buffer for hydroxyproline assay
• to prepare buffered salt solutions for ultrafiltration experiments
• to prepare acetate buffer solution for the electrochemical synthesis of indium tin oxide/gold nanoparticles/nickel oxide/poly(Pyrrole-N-propionic acid) (ITO/GNPs/NiO/poly(PPA)) electrode

Biochem./physiol. Wirkung

Sodium acetate trihydrate (SAT), an inorganic salt hydrate has been the focus of numerous scientific studies on its potential as a heat energy storage phase transition material (PCM).

Sonstige Hinweise

Enzymsubstrat für Acetatkinase (EC 2.7.2.1)

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)