Potassium aspartate is a widely used ingredient in cosmetics, personal care, and skincare formulations. Depending on its function, it may serve as a moisturizer, preservative, emulsifier, or active ingredient to enhance the overall effectiveness and performance of a product.
Potassium aspartate is a potassium salt of L-aspartic acid.
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Names | |
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IUPAC name
L-aspartic acid potassium salt
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Other names
L-Aspartic acid, potassium salt (1:1);
Aspartic acid, monopotassium salt, L-; L-Aspartic acid, monopotassium salt; Monopotassium aspartate; Potassium hydrogen aspartate; Aspartic acid monopotassium salt; Aspara K | |
Identifiers | |
3D model (JSmol)
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ChemSpider | |
DrugBank | |
ECHA InfoCard | 100.012.934 |
EC Number |
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KEGG | |
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C4H6KNO4 | |
Molar mass | 171.193 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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