Lauril sulfato de sodio
C₁₂H₂₅NaO₄SCite "Lauril sulfato de sodio"
Lauril sulfato de sodio. (n.d.). In Compound. Retrieved from /es/compound/sodium-lauryl-sulfate/
"Lauril sulfato de sodio." Compound, /es/compound/sodium-lauryl-sulfate/.
@misc{lauril-sulfato-de-sodio, title={Lauril sulfato de sodio}, url={/es/compound/sodium-lauryl-sulfate/}}
IUPAC: Sodium dodecyl sulfate
CAS: 151-21-3
Descripción general
Sodium lauryl sulfate (SLS) is one of the most widely used anionic surfactants. It creates the foamy lather in toothpaste, shampoo, and soap. In biochemistry, it is used in SDS-PAGE gel electrophoresis to denature proteins and give them uniform charge.
Composición
Composición elemental
Usos
- • Shampoo and body wash foaming agent
- • Toothpaste surfactant
- • SDS-PAGE protein electrophoresis
- • Industrial cleaning
Datos curiosos
- ✦ Every biochemistry student has used SDS-PAGE, which separates proteins by size using this surfactant
Seguridad
- ⚠ Skin and eye irritant
- ⚠ Can cause mouth ulcers in toothpaste for some people
- ⚠ Not toxic at typical use concentrations
Estructura
SMILES
CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]
Propiedades
- Tipo
- salt
- Estado
- solid
- Masa molar
- 288,37 g/mol
- Densidad
- 1,0100 g/cm³
- Punto de fusión
- 206,0 °C
- Solubilidad
- 150 g/L at 20°C
Descriptores moleculares
- Masa exacta
- 288,1371
- TPSA
- 74,8 Ų
- Donadores de enlace de hidrógeno
- 0
- Aceptores de enlace de hidrógeno
- 4
- Enlaces rotables
- 12
- Átomos pesados
- 18
- Complejidad
- 249,0
También conocido como
SLS
SDS
Sodium dodecyl sulfate
Frequently Asked Questions
What is Lauril sulfato de sodio?
Lauril sulfato de sodio (C₁₂H₂₅NaO₄S) is a salt compound with the IUPAC name Sodium dodecyl sulfate.
What is the molecular weight of Lauril sulfato de sodio?
Lauril sulfato de sodio has a molar mass of 288.372 g/mol.
What state is Lauril sulfato de sodio at room temperature?
Lauril sulfato de sodio is a solid at room temperature.
Is Lauril sulfato de sodio organic or inorganic?
Lauril sulfato de sodio is classified as an inorganic compound.
What elements make up Lauril sulfato de sodio?
Lauril sulfato de sodio (C₁₂H₂₅NaO₄S) is composed of Hidrógeno (H), Carbono (C), Oxígeno (O), Sodio (Na), Azufre (S).