Span® 20

Sinônimo(s):

Sorbitan laurate, Sorbitan monolaurate

Número CAS:

1338-39-2

Número CE:

215-663-3

Número MDL:

MFCD00005365

ID de substância PubChem:

24899716

NACRES:

NA.25

descrição

non-ionic

Nível de qualidade

200

peso molecular

346.47 g/mol

características do produto alternativo mais ecológico

Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

concentração

≥44% (GC)

categoria alternativa mais ecológica

, Aligned

SMILES string

CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O

InChI

1S/C18H34O6/c1-2-3-4-5-6-7-8-9-10-11-16(21)23-13-15(20)18-17(22)14(19)12-24-18/h14-15,17-20,22H,2-13H2,1H3/t14-,15?,17+,18+/m0/s1

InChI key

LWZFANDGMFTDAV-WYDSMHRWSA-N

Descrição geral

Span 20 is a co-surfactant. [1]

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is 100% bio-based non-ionic surfactant, thus aligns with "Use of Renewable Feedstocks" and belongs to "12 principles aligned" category of our greener alternatives.

Aplicação

Span 20 has been used in a study to assess enhanced solubility and oral bioavailability of itraconazole. [2] It has also been used in a study to investigate the oxidation of unsaturated lipids in oil-in-water emulsions. [1]

Outras notas

Fatty acid composition: Lauric acid (C12:0) ≥ 44%; balance primarily myristic (C14:0), palmitic (C16:0) and linolenic (C18:3) acids.

Informações legais

Span is a registered trademark of Croda International PLC

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

300.2 °F - closed cup

Ponto de fulgor (°C)

> 149 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)