[A16321] CAS 127-08-2 | Potassium acetate, 99% | Alfa
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Brand: Alfa Aesar
127-08-2 | C2H3KO2 | potassium acetate MeCO2K kaliumazetat AcOK KOAc
Chemical Identifiers
CAS
127-08-2
Molecular Weight (g/mol)
98.14
Synonym
potassium acetate MeCO2K kaliumazetat AcOK KOAc
SMILES
[K+].CC([O-])=O
InChI Key
SCVFZCLFOSHCOH-UHFFFAOYSA-M
Molecular Formula
C2H3KO2
IUPAC Name
potassium acetate
Specifications
Appearance (Color)
White
Form
Crystals or powder or crystalline powder
Assay (Non-aqueous acid-base Titration)
≥98.5 to ≤101.5% (dry wt. basis)
Identification (FTIR)
Conforms
Loss on Drying
≤2.25%
설명
Potassium acetate is used as deicer to remove snow and ice from the surface and considered as a replacement for calcium chloride or magnesium chloride. It is used as a food additive, as a buffer in biological research, as an extinguishing agent used in class K fire extinguishers and as a catalyst to produce polyurethane polymers. It is utilized for the precipitation of dodecyl sulfate bound proteins, thereby removal of proteins from DNA. It plays an important role in preserving tissues, fixation and mummification.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Potassium acetate is used as deicer to remove snow and ice from the surface and considered as a replacement for calcium chloride or magnesium chloride. It is used as a food additive, as a buffer in biological research, as an extinguishing agent used in class K fire extinguishers and as a catalyst to produce polyurethane polymers. It is utilized for the precipitation of dodecyl sulfate bound proteins, thereby removal of proteins from DNA. It plays an important role in preserving tissues, fixation and mummification.
Potassium acetate is used as deicer to remove snow and ice from the surface and considered as a replacement for calcium chloride or magnesium chloride. It is used as a food additive, as a buffer in biological research, as an extinguishing agent used in class K fire extinguishers and as a catalyst to produce polyurethane polymers. It is utilized for the precipitation of dodecyl sulfate bound proteins, thereby removal of proteins from DNA. It plays an important role in preserving tissues, fixation and mummification.
Solubility
Soluble in water, alcohol and ammonia. Insoluble in acetone and ether.
Notes
Hygroscopic. Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Other References:
Merck Index:14,7605Beilstein:3595449
GHS Hazard and Precautionary Statements
Hazard Statements:H500
Risk & Safety
TSCA:YesRTECS Number:AJ3325000
경고:RUO – Research Use Only
CAS127-08-2FORMULAC2H3KO2EINECS204-822-2MDLMFCD00012458
| Pakage | 10000g, 2500g, 500g |
|---|---|
| brand | Alfa Aesar |
