Pular para o conteúdo
Merck
Todas as fotos(1)

Key Documents

View All Documentation

09887

Sigma-Aldrich

Ammonium lauryl sulfate solution

~30% in H2O (T)

Sinônimo(s):

Ammonium dodecyl sulfate, Dodecyl sulfate ammonium salt

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
CH3(CH2)11OSO3NH4
Número CAS:
2235-54-3
Peso molecular:
283.43
Beilstein:
5188379
Número MDL:
MFCD00050675
Código UNSPSC:
12352100
ID de substância PubChem:
329748854
NACRES:
NA.22

descrição

anionic

Nível de qualidade

200

forma

liquid

peso molecular

283.43 g/mol

concentração

~30% in H2O (T)

cor

Colorless to Very Light Yellow and Colorless to Very Light Green-Yellow

índice de refração

n20/D 1.37

pH

6.8

solubilidade

water: soluble at 20 °C

densidade

1.02 g/mL at 20 °C

aplicação(ões)

cleaning products

temperatura de armazenamento

15-25°C

cadeia de caracteres SMILES

N.CCCCCCCCCCCCOS(O)(=O)=O

InChI

1S/C12H26O4S.H3N/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);1H3

chave InChI

BTBJBAZGXNKLQC-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

Ammonium lauryl sulfate is an anionic surfactant consisting of a nonpolar hydrocarbon chain and a polar sulfate end group. It is used as a foaming agent, and as a detergent in many industrial applications.

Aplicação

Ammonium lauryl sulfate can be used as:      
  • A catalyst in the synthesis of 1H-benzo[d]imidazole, quinoxaline, and 2,3-dihydro-1H-benzo[b][1,4]diazepine derivatives by reacting with benzene-1,2 diamine and aromatic aldehydes/1,2-diketones/ketones respectively.     
  • A corrosion inhibitor for carbon steel and copper in acidic solution.   
  • A surfactant in the fabrication of porous ceramics by gel casting.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H412

Classificações de perigo

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCH1345
BCCG5857
BCCG0344
BCCF8270
BCCF6211

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Bryan F Shaw et al.
Journal of the American Chemical Society, 133(44), 17681-17695 (2011-09-24)
A previous study, using capillary electrophoresis (CE) [J. Am. Chem. Soc. 2008, 130, 17384-17393], reported that six discrete complexes of ubiquitin (UBI) and sodium dodecyl sulfate (SDS) form at different concentrations of SDS along the pathway to unfolding of UBI
Shobha N Bhattachar et al.
International journal of pharmaceutics, 412(1-2), 95-98 (2011-04-30)
This work reports on the solubility of two weakly basic model compounds in media containing sodium lauryl sulfate (SLS). Results clearly show that the presence of SLS in the media (e.g. simulated gastric fluid or dissolution media) can result in
Robert Renthal et al.
Biophysical chemistry, 159(2-3), 321-327 (2011-09-20)
To probe structural changes that occur when a membrane protein is transferred from lipid bilayers to SDS micelles, a fragment of bacteriorhodopsin containing transmembrane helical segments A and B was studied by fluorescence spectroscopy, molecular dynamics (MD) simulation, and stopped
Minmin Teng et al.
Journal of colloid and interface science, 338(2), 537-541 (2009-07-21)
A Mg2+-induced vesicle phase was prepared from a mixture of tetradecyldimethylamine oxide (C14DMAO) and magnesium dodecyl sulfate [Mg(DS)2] in aqueous solution. Study of the phase behavior shows that at the appropriate mixing ratios, Mg2+-ligand coordination between C14DMAO and Mg(DS)2 results
Lilia Fransisca et al.
Journal of food science, 77(2), M121-M126 (2012-02-09)
It has been reported that washing seeds with a 20000 ppm Ca(OCl)(2) solution as recommended by the U.S. Food and Drug Administration is unable to eliminate E. coli cells attached to seed surfaces, and the bacterial cells that have survived
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica