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CAS 3055-97-8

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Heptaethylene glycol dodecyl ether

Description:
Heptaethylene glycol dodecyl ether, with the CAS number 3055-97-8, is a nonionic surfactant characterized by its hydrophilic polyethylene glycol (PEG) chain and a hydrophobic dodecyl (C12) alkyl group. This compound typically exhibits good solubility in water due to the presence of multiple ethylene glycol units, while the dodecyl group enhances its ability to interact with lipophilic substances. As a surfactant, it can lower the surface tension of liquids, making it useful in various applications such as detergents, emulsifiers, and wetting agents. Its nonionic nature means it is less sensitive to changes in pH and ionic strength compared to ionic surfactants, making it suitable for use in a wide range of formulations, including cosmetics and pharmaceuticals. Additionally, heptaethylene glycol dodecyl ether is known for its mildness, which contributes to its appeal in personal care products. Overall, this compound combines effective surfactant properties with a favorable safety profile, making it a versatile ingredient in both industrial and consumer applications.
Formula:C26H54O8
InChI:InChI=1S/C26H54O8/c1-2-3-4-5-6-7-8-9-10-11-13-28-15-17-30-19-21-32-23-25-34-26-24-33-22-20-31-18-16-29-14-12-27/h27H,2-26H2,1H3
InChI key:InChIKey=DWHIUNMOTRUVPG-UHFFFAOYSA-N
SMILES:C(COCCOCCOCCOCCOCCO)OCCOCCCCCCCCCCCC
Synonyms:
  • 2-[2-[2-[2-[2-[2-(2-Dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
  • 3,6,9,12,15,18,21-Heptaoxatritriacontan-1-Ol
  • 3,6,9,12,15,18,21-Heptaoxatritriacontanol
  • Aeo 7
  • C12E7
  • C12Eo7
  • C<sub>12</sub>E<sub>7</sub>
  • C<sub>12</sub>EO<sub>7</sub>
  • Dodecanol heptaethoxy ether
  • Ethanol, 2-[2-[2-[2-[2-[2-[2-(dodecyloxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-
  • See more synonyms
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