| Identification | Back Directory | [Name]
sodium 1-carboxylatoethyl stearate | [CAS]
18200-72-1 | [Synonyms]
Sodium 2-(stearoyloxy)propanoate
sodium 1-carboxylatoethyl stearate
sodium 1-carboxylatoethyl stearate USP/EP/BP
2-[(Octadecanoyl)oxy]propionic acid sodium salt | [EINECS(EC#)]
242-090-6 | [Molecular Formula]
C21H40O4.Na | [MOL File]
18200-72-1.mol | [Molecular Weight]
379.54 |
| Questions And Answer | Back Directory | [Uses]
sodium 1-carboxylatoethyl stearate is used as an anionic surfactant; a food emulsifier; a thickener; and a cosmetic emulsifier. | [Application]
sodium 1-carboxylatoethyl stearate, also known as sodium stearoyl lactylate, is a W/O type thickener and food emulsifier. It can combine with the gluten in wheat flour to increase the elasticity and stability of the gluten, making the dough fluffy and soft and less prone to aging. It can be used in pastries and bread. |
| Hazard Information | Back Directory | [Synthesis]
The main steps are: lactic acid and stearic acid according to the molar ratio of 3:1 into the reactor, add 40% of the mass fraction of concentrated sulfuric acid, the reaction at 95 ℃ for 1h, until no water evaporation, after the end of the reaction, cool |
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