CymitQuimica logo

CAS 25155-30-0

:

Sodium dodecylbenzenesulfonate

Description:
Sodium dodecylbenzenesulfonate (CAS 25155-30-0) is an anionic surfactant commonly used in various applications, including detergents, emulsifiers, and wetting agents. It is characterized by its long hydrophobic dodecyl chain, which enhances its ability to reduce surface tension and improve solubility in water. The molecule features a benzene ring that contributes to its hydrophobic properties, while the sulfonate group (-SO3Na) imparts hydrophilicity, making it effective in forming micelles and stabilizing emulsions. Sodium dodecylbenzenesulfonate is known for its excellent cleaning and foaming properties, making it a popular choice in household and industrial cleaning products. It is generally considered to be biodegradable, although its environmental impact can vary based on concentration and usage. Safety data indicates that it can cause irritation to skin and eyes, necessitating appropriate handling precautions. Overall, its unique structure and properties make it a versatile compound in the formulation of various surfactant-based products.
Formula:C18H29NaO3S
InChI:InChI=1/C18H30O3S.Na/c1-3-5-6-7-8-9-10-11-16(4-2)17-12-14-18(15-13-17)22(19,20)21;/h12-16H,3-11H2,1-2H3,(H,19,20,21);/q;+1/p-1
SMILES:CCCCCCCCCC(CC)c1ccc(cc1)S(=O)(=O)O.[Na]
Synonyms:
  • 35Sl
  • 8044Ee
  • DBS
  • Deterlon
  • DoBS
  • Jugopon
  • KB
  • LAS
  • Lavagion
  • Maranil
  • See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 6 products.