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| Catalog Number | CI-SC-0280 |
| Product Name | Sodium Lauroamphoacetate |
| CAS | 66161-62-4 |
| Structure |  |
| Description | Acts as a mild amphoteric surfactant. Yields exceptional foaming and reduces irritation in combination with anionic surfactants. Also offers exceptional mildness and irritation reduction. Content: 43.0 - 46.0% actives. |
| Solubility | Water-soluble |
| Appearance | Clear yellow liquid |
| Application | Bath products, body wash, facial cleanser, liquid soap and shampoo |
| Storage | Store light-protected at a cool and dry place |
| HS Code | 3402319000 |
| INCI | Sodium lauroamphoacetate |
| Uses | Typical use level 1-10%. Add to water phase of formulas. For external use only. |
Loyawattananan, Suchawadee, et al. Kasetsart University Annual Conference, Bangkok (Thailand), 2020, 5-7.
This work evaluated the antimicrobial activity and foaming ability of seven common surfactants including sodium lauroamphoacetate (SL). The antimicrobial properties were evaluated using the agar well diffusion method. Target microorganisms, including Listeria monocytogenes, Listeria innocua, Staphylococcus aureus, and Escherichia coli, were selected from food contact surfaces and the environments within a food manufacturing facility to mitigate cross-contamination of finished products. The foaming capacity was assessed through the Bartsch test.
The surfactants examined demonstrated promising antibacterial activity and foaming characteristics, classified into three categories: (1) strong acidic antibacterial surfactants such as cocamidopropyl betaine (CB), which exhibited potent acidic properties and effectively inhibited all tested bacteria; (2) slightly acidic surfactants (pH 5-6) like disodium laureth sulfosuccinate (DL) and odium lauroyl glutamate (SG); and (3) basic surfactants with antilisterial properties, such as sodium lauroamphoacetate (SL).
Moreover, the experiments showed that the foaming ability was independent of the increase in surfactant concentration. Basic surfactants like SL, recognized for their anti-Listeria effects, might be valuable for use in the dairy industry.
What is another name for Sodium Lauroamphoacetate?
Synonyms: LAUROAMPHOGLYCIN ATE, SODIUM LAUROAMPHOACETAT E;1-(Carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-undecyl-1H-imidazolium inner salt sodium saltColateric SLAA;Dehyton ML 50;Empigen CDL 30J35;Genagen LAA;HPL 28ULS;Mackam 1L;Mackam HPL 28ULS
What is the CAS number for Sodium Lauroamphoacetate?
CAS: 156028-14-7
What are the product categories that Sodium Lauroamphoacetate is used in?
Product Categories: Hair Care;Home Care
What is the molecular formula for Sodium Lauroamphoacetate?
MF: C18H35N2NaO3
What is the molecular weight of Sodium Lauroamphoacetate?
MW: 350.48
What is the EINECS number for Sodium Lauroamphoacetate?
EINECS: 201-081-7
Where is Sodium Lauroamphoacetate commonly used?
Sodium lauroamphoacetate is especially suitable for use in products where skin tolerance is important, such as baby and child care products.
Why is Sodium Lauroamphoacetate considered a mild surfactant?
Sodium lauroamphoacetate is considered a mild surfactant due to its gentle nature on the skin.
What are some of the commercial names under which Sodium Lauroamphoacetate is sold?
Some commercial names include Colateric SLAA, Dehyton ML 50, Empigen CDL 30J35, Genagen LAA, HPL 28ULS, Mackam 1L, and Mackam HPL 28ULS.
How does Sodium Lauroamphoacetate contribute to the formulation of personal care products?
Sodium Lauroamphoacetate contributes to the formulation of personal care products by providing a mild and gentle cleansing effect, making it suitable for sensitive skin types.
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