Chemically Talking, this molecule is "halfway" amongst Sorbitan Oleate and Sorbitan Trioleate, which means that it is also an attachment of sorbitan (a dehydrated sorbitol (sugar) molecule) with the unsaturated fatty acid Oleic Acid, but inside a ratio of 2:3 hence the "Sesqui" portion in the molecule's name. What is apparently a true big differen