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CAS 10027-28-8

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Butanedioic acid, 2-sulfo-, 1,4-dioctadecyl ester, sodium salt (1:1)

Description:
Butanedioic acid, 2-sulfo-, 1,4-dioctadecyl ester, sodium salt (1:1), commonly known as sodium dioctadecyl sulfosuccinate, is an anionic surfactant characterized by its amphiphilic nature, which allows it to reduce surface tension in aqueous solutions. This compound features a sulfonic acid group and a butanedioic acid backbone, with long-chain octadecyl groups that enhance its hydrophobic properties. It is typically used in various applications, including as an emulsifier, dispersant, and stabilizer in pharmaceuticals, cosmetics, and food products. The sodium salt form contributes to its solubility in water, making it effective in formulations requiring stability and compatibility with other ingredients. Additionally, it exhibits properties such as biodegradability and low toxicity, which are advantageous for environmental considerations. Its ability to form micelles and stabilize emulsions makes it valuable in both industrial and consumer products. Overall, this compound is recognized for its functional versatility and effectiveness in enhancing product performance across multiple sectors.
Formula:C40H78O7S·Na
InChI:InChI=1S/C40H78O7S.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-46-39(41)37-38(48(43,44)45)40(42)47-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h38H,3-37H2,1-2H3,(H,43,44,45);
InChI key:InChIKey=MFDGGSJHJZUCHT-UHFFFAOYSA-N
SMILES:C(CC(OCCCCCCCCCCCCCCCCCC)=O)(C(OCCCCCCCCCCCCCCCCCC)=O)S(=O)(=O)O.[Na]
Synonyms:
  • Butanedioic acid, 2-sulfo-, 1,4-dioctadecyl ester, sodium salt (1:1)
  • Succinic acid, sulfo-, dioctadecyl ester, S-sodium salt
  • Succinic acid, sulfo-, 1,4-dioctadecyl ester, sodium salt
  • Butanedioic acid, sulfo-, 1,4-dioctadecyl ester, sodium salt
  • Succinic acid, sulfo-, dioctadecyl ester, sodium salt
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