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CAS 13192-12-6

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

Description:
Butanedioic acid, 2-sulfo-, 4-dodecyl ester, sodium salt (1:2), commonly known as sodium dodecyl sulfosuccinate, is an anionic surfactant characterized by its long hydrophobic dodecyl chain and a hydrophilic sulfonate group. This compound is typically used in various applications, including detergents, emulsifiers, and dispersants due to its ability to reduce surface tension and stabilize emulsions. It is soluble in water, which enhances its effectiveness in aqueous formulations. The presence of the sulfonate group imparts good wetting and foaming properties, making it suitable for use in personal care products and industrial applications. Additionally, it exhibits low toxicity and is biodegradable, aligning with environmental safety standards. Its structure allows for effective interaction with both polar and non-polar substances, making it versatile in formulations. Overall, sodium dodecyl sulfosuccinate is valued for its performance in enhancing the stability and efficacy of various products across multiple industries.
Formula:C16H30O7S·2Na
InChI:InChI=1S/C16H30O7S.2Na/c1-2-3-4-5-6-7-8-9-10-11-12-23-15(17)13-14(16(18)19)24(20,21)22;;/h14H,2-13H2,1H3,(H,18,19)(H,20,21,22);;
InChI key:InChIKey=ZHRMJCKIWKZBBN-UHFFFAOYSA-N
SMILES:C(CC(OCCCCCCCCCCCC)=O)(S(=O)(=O)O)C(O)=O.[Na]
Synonyms:
  • Butanedioic acid, 2-sulfo-, 4-dodecyl ester, sodium salt (1:2)
  • Succinic acid, sulfo-, 4-dodecyl ester, disodium salt
  • Butanedioic acid, sulfo-, 4-dodecyl ester, disodium salt
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