Compound Q&A
What is Sorbitan Monostearate (CAS: 1338-41-6)?
Answer
Sorbitan Monostearate (CAS: 1338-41-6) is a synthetic emulsifier and surfactant derived from sorbitol and stearic acid. It appears as a white, waxy powder and is insoluble in water. Commonly used in pharmaceuticals, food, and industrial applications, it stabilizes mixtures and reduces surface tension. Its chemical formula is C20H42O6, and it is classified as a non-ionic surfactant with hydrophilic-lipophilic balance (HLB) properties.
About
CAS No
1338-41-6
English Name
Sorbitan Monostearate (Technical Grade)
Molecular Formula
C24H46O6
Molecular Weight
430.62 g/mol
SMILES
CCCCCCCCCCCCCCCCCC(=O)OC[C@H](C1OC[C@@H]([C@H]1O)O)O
InChIKey
HVUMOYIDDBPOLL-QNECDRBKSA-N
Last Updated: 2025-08-25 01:08
