Span-85
Span is a synthetic non-ionic emulsifier, which is prepared by partial esterification of sorbitol or sorbitan with food grade palmitic acid. It has low viscosity and the smallest HLB value, so it has the strongest lipophilicity. It is an excellent water-in-oil (w/O) emulsifier and an O/w type auxiliary emulsifier.
Product Specifications
CAS Number
26266-58-0
Product Name Alternative
Sorbitan trioleate
Purity
>98% (HPLC)
Smiles
CCCCCCCC\C=C/CCCCCCCC (=O) O[C@H] (CO) [C@H]1OC[C@H] (OC (=O) CCCCCCC\C=C/CCCCCCCC) [C@H]1OC (=O) CCCCCCC\C=C/CCCCCCCC
Molecular Formula
C60H108O8
Molecular Weight
957.516
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.
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