935700

Acetato di sodio

≥99.9% trace metals basis

• Sinonimo/i: Acido acetico
• Formula condensata: CH₃COONa · 3H₂O
• Numero CAS: 6131-90-4
• Peso molecolare: 136.08
• Beilstein: 3732037
• Numero MDL: MFCD00071557
• Codice UNSPSC: 12352302
• NACRES: NA.21

Proprietà

• Grado: for analytical purposes
• Livello qualitativo: 200
• Saggio: ≥99.9% trace metals basis
• Stato: powder or crystals (or granules)
• Temp. autoaccensione: 1112 °F
• Caratteristiche più verdi: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Colore: white to off-white
• Solubilità: soluble, clear
• Categoria alternativa più verde: Enabling
• Temperatura di conservazione: 2-30°C
• Stringa SMILE: 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; AYRVGWHSXIMRAB-UHFFFAOYSA-M

Descrizione

Descrizione generale

Sodium Acetate trihydrate is a hydrated sodium salt of acetic acid. It is an excellent inorganic phase change material (PCM) due to its high energy storage density and thermal conductivity, widely used in the sector of dyeing, printing, pharmacy and buffering agent.It is soluble in alcohol.

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Applicazioni

Sodium acetate trihydrate can be used:

• The composite of Sodium acerate trihydrate with Graphite is used as a promising materials for storage of solar thermal energy.
• It is also used as a phase change materials in energy storage due to its high energy storage capacity.
• Sodium acetate trihydrate has been studied to synthesis Na₂FeSiO₄ as novel Cathode Material for Sodium-Ion Batteries by using sol-gel method.
• In addition, carbon coated Na₃V₂(PO₄)₃ cathode material is synthesised by using Sodium acetate trihydrate as a precursor for sodium-ion batteries to increase the cycling stability and rate capability.
• Furthermore, sodium iron silicate was synthesized using solvothermal synthesis and tested as a cathode material for Na-ion batteries for the first time using sodium acetate trihydrate.
• Interstingly, Sodium acetate trihydrate is also used to synthesis a anode materials of ZnFe₂O₄@C/G nanocomposite for Lithium-ion batteries.[6]

Altre note

Substrato dell′enzima per l′acetato chinasi (EC 2.7.2.1)

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable