sorbitan tristearate

Sorbitan tristearate is a nonionic surfactant. It is variously used as a dispersing agent, emulsifier, and stabilizer, in food and in aerosol sprays.

The consistency of sorbitan tristearate is waxy; its color is light cream to tan.

Its chemical formula is C₆₀H₁₁₄O₈.

Its molecular mass is 963.542 g/mol.

Its canonic SMILES is CCCCCCCCCCCCCCCCCC(=O)OCC(C1C(C(CO1)O)OC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCC

Its isomeric SMILES is CCCCCCCCCCCCCCCCCC(=O)OCC([C@@H]1[C@H]([C@@H](CO1)O)OC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCC

Its InChI is 1/C60H114O8/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-56(62)65-53-55(67-57(63)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2)60-59(54(61)52-66-60)68-58(64)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3/h54-55,59-61H,4-53H2,1-3H3/t54-,55?,59+,60-/m1/s1

Sorbitan tristearate is also known as

• anhydrosorbitan tristearate
• anhydrosorbitol tristearate,
• D-Glucitol
• sorbitan
• sorbitan trioctadecanoate
• Span 65
• tristearate
• trioctadecanoate
• [2-[(2R,3S,4R)-4-hydroxy-3-octadecanoyloxy-oxolan-2-yl]-2-octadecanoyloxy-ethyl] octadecanoate (IUPAC)

External links

• “sorbitan tristearate” from the NCBI
• “Sorbitan Tristearate” from JECFA

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