Merck
CN

85547

Sigma-Aldrich

Span® 65

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别名:
Sorbitan tristearate
CAS号:
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.25

描述

non-ionic

形式

solid

technique(s)

protein quantification: suitable

HLB值

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

一般描述

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.

应用

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.

法律信息

Span is a registered trademark of Croda International PLC

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

302.0 °F - closed cup

闪点(°C)

150.00 °C - closed cup

个人防护装备

Eyeshields, Gloves, type N95 (US)


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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)
PREPARATION_OF_FLAXSEED_OIL_EMULSIONS
Al-AchiA. and Pranshu S
Journal of Pharmaceutical and Scientific Innovation (2015)
Plasticisation of carnauba wax with generally recognised as safe (GRAS) additives.
Zhang Y, et al.
Polymer, 86, 208-219 (2016)

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