P1147

Potassium acetate

ReagentPlus^®, ≥99.0%

• Formula condensata: CH₃COOK
• Numero CAS: 127-08-2
• Peso molecolare: 98.14
• Beilstein: 3595449
• Numero CE: 204-822-2
• Numero MDL: MFCD00012458
• Codice UNSPSC: 12352302
• ID PubChem: 329820074
• NACRES: NA.21

Proprietà

• Tensione di vapore: <0.0000001 hPa ( 25 °C)
• Livello qualitativo: 100
• Nome Commerciale: ReagentPlus^®
• Saggio: ≥99.0%
• Forma fisica: powder or crystals
• pH: 7-9 (25 °C, 98.2 g/L)
• Densità: 1.57 g/cm³ at 25 °C (lit.)
• Stringa SMILE: [K+].CC([O-])=O
• InChI: 1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1; SCVFZCLFOSHCOH-UHFFFAOYSA-M

Descrizione

Descrizione generale

Potassium acetate is an osmotic agent that can be prepared by the reaction between acetic acid and potassium hydroxide. It has replaced urea and glycol for deicing process. Its potential as a substitute to calcium chloride for osmotic distillation has been investigated. It intercalates with the hydroxyl groups on the kaolinite surface leading to surface modification. It acts as a catalyst that accelerates the acetylation of wood at low temperature.

Applicazioni

Potassium acetate has been used during granule bound starch synthase (GBSS) activity assay. It may be used as an activator to produce waste tea activated carbon (WTAC).

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable