Estearato de sodio
C₁₈H₃₅NaO₂Cite "Estearato de sodio"
Estearato de sodio. (n.d.). In Compound. Retrieved from /es/compound/sodium-stearate/
"Estearato de sodio." Compound, /es/compound/sodium-stearate/.
@misc{estearato-de-sodio, title={Estearato de sodio}, url={/es/compound/sodium-stearate/}}
IUPAC: Sodium octadecanoate
CAS: 822-16-2
Descripción general
Sodium stearate is the most common soap, formed by the saponification of fats with sodium hydroxide. It has a hydrophilic (water-loving) carboxylate head and a hydrophobic (water-repelling) hydrocarbon tail, allowing it to emulsify grease and dirt in water.
Composición
Usos
- • Bar soap production
- • Cosmetics emulsifier
- • Rubber processing
- • Pharmaceutical lubricant
Datos curiosos
- ✦ The oldest known soap recipe is from Babylon, around 2800 BCE
Seguridad
- ⚠ May dry skin with excessive use
- ⚠ Generally safe
Estructura
SMILES
CCCCCCCCCCCCCCCCCC(=O)[O-].[Na+]
Propiedades
- Tipo
- salt
- Estado
- solid
- Masa molar
- 306,47 g/mol
- Densidad
- 1,0200 g/cm³
- Punto de fusión
- 245,0 °C
- Solubilidad
- slightly soluble
Descriptores moleculares
- Masa exacta
- 306,2535
- TPSA
- 40,1 Ų
- Donadores de enlace de hidrógeno
- 0
- Aceptores de enlace de hidrógeno
- 2
- Enlaces rotables
- 16
- Átomos pesados
- 21
- Complejidad
- 207,0
También conocido como
Soap
Frequently Asked Questions
What is Estearato de sodio?
Estearato de sodio (C₁₈H₃₅NaO₂) is a salt compound with the IUPAC name Sodium octadecanoate.
What is the molecular weight of Estearato de sodio?
Estearato de sodio has a molar mass of 306.466 g/mol.
What state is Estearato de sodio at room temperature?
Estearato de sodio is a solid at room temperature.
Is Estearato de sodio organic or inorganic?
Estearato de sodio is classified as an inorganic compound.
What elements make up Estearato de sodio?
Estearato de sodio (C₁₈H₃₅NaO₂) is composed of Hidrógeno (H), Carbono (C), Oxígeno (O), Sodio (Na).