85547
Span® 65
Synonym(s):
Sorbitan tristearate
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About This Item
CAS Number:
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12161900
EC Number:
247-891-4
MDL number:
description
non-ionic
Quality Level
form
solid
technique(s)
protein quantification: suitable
HLB value
2.1±1.0
SMILES string
CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)C1OC[C@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC
InChI
1S/C60H114O8/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-56(62)65-52-54(61)59-60(68-58(64)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)55(53-66-59)67-57(63)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h54-55,59-61H,4-53H2,1-3H3/t54-,55+,59-,60-/m1/s1
InChI key
IDGUCWCSGWRLPK-LLPUSWRMSA-N
General description
Span® 65 is an oil-soluble surfactant. It is used as an emulsifier, stabilizer, and food additive (E number E492). Span 65 emulsifier is broadly used for its capability to alter the crystal morphology and consistency of fats. It can be used as an anti-bloom agent in confectionery products comprising cocoa butter and cocoa butter substitutes. Hence, it acts as a possible controller of crystallization. Span 65 effectively stabilizes the polymorph β′ of margarine and changes the solid fat content (SFC). This boosts fusion profiles appropriate for the body temperature. Span 65 also helps in the generation of organogels.
Application
Span® 65 has been used as a plasticizer candidate to study the plasticization, brittleness, and loading curve characteristics of pure carnauba wax. It has also been used as an emulsifying agent to prepare flaxseed oil emulsions.
Legal Information
Span is a registered trademark of Croda International PLC
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
302.0 °F - closed cup
flash_point_c
150.00 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
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PREPARATION_OF_FLAXSEED_OIL_EMULSIONS
Al-AchiA. and Pranshu S
Journal of Pharmaceutical and Scientific Innovation (2015)
Structural characteristics of crystals formed in palm oil using sorbitan tristearate and sucrose stearate
Domingues MA, et al.
International journal of food properties, 21(1), 618-632 (2018)
Surface rheology of sorbitan tristearate and beta-lactoglobulin: Shear and dilatational behavior
Torcello-Gomez A, et al.
Journal of Non-Newtonian Fluid Mechanics, 166(12-13), 713-722 (2011)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 85547-250G | 04061833025505 |
| 85547-1KG | 04061826271230 |