Span® 65

Sinônimo(s):

Sorbitan tristearate

Número CAS:

26658-19-5

Número CE:

247-891-4

Número MDL:

MFCD00151165

ID de substância PubChem:

329769384

NACRES:

NA.25

descrição

non-ionic

Nível de qualidade

100

forma

solid

technique(s)

protein quantification: suitable

Valor HLB

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

Descrição geral

Span^® 65 is an oil-soluble surfactant. It is used as an emulsifier, stabilizer, and food additive (E number E492).[1] 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.[2]

Aplicação

Span^® 65 has been used as a plasticizer candidate to study the plasticization, brittleness, and loading curve characteristics of pure carnauba wax.[3] It has also been used as an emulsifying agent to prepare flaxseed oil emulsions.[4]

Informações legais

Span is a registered trademark of Croda International PLC

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

302.0 °F - closed cup

Ponto de fulgor (°C)

150.00 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)