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Sodium 3-hydroxypropane-1-sulphonate 3542-44-7

Sodium 3-hydroxypropane-1-sulphonate (CAS 3542-44-7, C3H7NaO4S), is a white crystalline solid, widely used in the production of personal care products and pharmaceuticals, with excellent emulsifying and stabilizing properties. It plays a crucial role in the formulation of creams, lotions, and ointments, providing enhanced texture and stability. Sodium 3-hydroxypropane-1-sulphonate is also utilized as a surfactant in various industrial applications, such as detergents and cleaning agents, due to its ability to reduce surface tension and improve wetting properties. Additionally, it is known for its mildness on the skin, making it suitable for use in sensitive skin formulations.

Chemical Name Sodium 3-hydroxypropane-1-sulphonate
CAS Registry Number 3542-44-7
PubChemID 23687212
Molecular Weight 162.13
PSA
LogP
EINECS 222-584-8
Molecular Formula C3H7NaO4S
Synonyms
  • 1-HYDROXYPROPANE-3-SULFONIC ACID SODIUM SALT
  • 1-Propanesulfonic acid, 3-hydroxy-, sodium salt (1:1)
  • 1-Propanesulfonic acid,3-hydroxy-, sodium salt (1:1)
  • 3-HYDROXY-1-PROPANESULFONIC ACID, SODIUM SALT
  • 3-hydroxy-1-propanesulfonicacimonosodiumsalt
  • 3-Hydroxypropane-1-sulfonic acid sodium salt
  • Hpsna3-HydroxypropanesulfonicAcid,SodiumSalt
  • Sodium 3-sulfo-1-propanolate
 

3542-44-7 Properties

  • Melting Point 260?°C (dec.)(lit.)
 
 
 
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