P1147
Acétate de potassium
ReagentPlus®, ≥99.0%
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A propos de cet article
Formule linéaire :
CH3COOK
Numéro CAS:
Poids moléculaire :
98.14
UNSPSC Code:
12352302
NACRES:
NA.21
PubChem Substance ID:
EC Number:
204-822-2
Beilstein/REAXYS Number:
3595449
MDL number:
Assay:
≥99.0%
Form:
powder or crystals
Service technique
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<0.0000001 hPa ( 25 °C)
Quality Segment
product line
ReagentPlus®
assay
≥99.0%
form
powder or crystals
pH
7-9 (25 °C, 98.2 g/L)
density
1.57 g/cm3 at 25 °C (lit.)
SMILES string
[K+].CC([O-])=O
InChI
1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI key
SCVFZCLFOSHCOH-UHFFFAOYSA-M
General description
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.
Application
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).
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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Classe de stockage
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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