A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
Names | |
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Other names
Potassium dodecanoate
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Identifiers | |
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3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.030.300 |
EC Number |
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PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C 12H 23KO 2 | |
Molar mass | 238.41 |
Appearance | Powder or light-tan paste |
Melting point | 43.8 °C (110.8 °F; 316.9 K) |
Boiling point | 296.1 °C (565.0 °F; 569.2 K) |
Soluble | |
Hazards | |
GHS labelling: | |
Warning | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
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Potassium laurate is a metal-organic compound with the chemical formula C
12H
23KO
2. The compound is classified as a metallic soap, i.e. a metal derivative of a fatty acid (lauric acid).
Synthesis
Potassium laurate can be prepared via a reaction of lauric acid and potassium hydroxide.
Physical properties
Soluble in water.[1] Soluble in ethyl benzene.[2]
Forms powder or light-tan paste.[3]
Uses
The compound is used in the cosmetics industry as an emulsifier and surfactant.[4]
Also used as a fungicide, insecticide, and bactericide.[5]
References
- ^ "Journal of Colloid and Interface Science". Academic Press. 1946: 106. Retrieved 6 February 2023.
{{cite journal}}
: Cite journal requires|journal=
(help) - ^ Allawala, Naseem Ahmed (1953). The Properties of Solutions of Surface Active Agents and the Availabilbity of Antimicrobial Agents from Such Solutions. University of California, Berkeley. p. 129. Retrieved 6 February 2023.
- ^ "Potassium laurate - Hazardous Agents | Haz-Map". haz-map.com. Retrieved 6 February 2023.
- ^ "POTASSIUM LAURATE - Cosmetics Ingredient INCI". cosmetics.specialchem.com. Retrieved 6 February 2023.
- ^ Khemani, L. D.; Srivastava, M. M.; Srivastava, Shalini (2 December 2011). Chemistry of Phytopotentials: Health, Energy and Environmental Perspectives. Springer Science + Business Media. p. 265. ISBN 978-3-642-23394-4. Retrieved 6 February 2023.
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