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CAS 13557-75-0

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Sodium lauroyl lactylate

Description:
Sodium lauroyl lactylate is a sodium salt derived from lauric acid and lactyl lactate, commonly used in food and cosmetic formulations. It appears as a white to off-white powder or granules and is known for its emulsifying and surfactant properties. This compound is often utilized as an additive in baked goods to improve dough strength and texture, enhancing the overall quality of the product. In cosmetics, it serves as a skin-conditioning agent and emulsifier, contributing to the stability and feel of formulations. Sodium lauroyl lactylate is generally recognized as safe (GRAS) for use in food products, and it is biodegradable, making it an environmentally friendly option. Its amphiphilic nature allows it to interact with both hydrophilic and hydrophobic substances, facilitating the mixing of oil and water phases. Additionally, it exhibits mild antimicrobial properties, which can help in preserving formulations. Overall, sodium lauroyl lactylate is valued for its multifunctional capabilities in various applications across the food and cosmetic industries.
Formula:C18H32O6·Na
InChI:InChI=1S/C18H32O6.Na/c1-4-5-6-7-8-9-10-11-12-13-16(19)23-15(3)18(22)24-14(2)17(20)21;/h14-15H,4-13H2,1-3H3,(H,20,21);
InChI key:InChIKey=FJXQJFNXEYSNKH-UHFFFAOYSA-N
SMILES:C(C(OC(C(O)=O)C)=O)(OC(CCCCCCCCCCC)=O)C.[Na]
Synonyms:
  • Dodecanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt (1:1)
  • Sodium lauroyl-2-lactylate
  • Dodecanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt
  • Lauric acid, ester with lactic acid lactate, sodium salt
  • Sodium lauroyl dilactate
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