Merck
All Photos(1)

71726

Supelco

Sodium dodecyl sulfate

suitable for ion pair chromatography, LiChropur, ≥99.0%

Synonym(s):
Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate
Linear Formula:
CH3(CH2)11OSO3Na
CAS Number:
Molecular Weight:
288.38
Beilstein:
3599286
Número EC:
Número MDL:
eCl@ss:
39093306
ID de substância PubChem:
NACRES:
NB.21

Nível de qualidade

100

descrição

anionic
62

teor

≥99.0% (GC)
≥99.0%

forma

rod

qualidade

LiChropur

peso molecular

288.38 g/mol

technique(s)

ion pair chromatography: suitable

pf

204-207 °C (lit.)

solubilidade

water: soluble

λ

10 % in H2O

Absorção UV

λ: 210 nm Amax: 0.1
λ: 220 nm Amax: 0.06
λ: 230 nm Amax: 0.04
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

HLB

40

adequação

corresponds to standard for RP gradient test
corresponds to standard for filter test

SMILES string

[Na+].CCCCCCCCCCCCOS([O-])(=O)=O

InChI

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

InChI key

DBMJMQXJHONAFJ-UHFFFAOYSA-M

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Descrição geral

Sodium dodecyl sulfate (SDS) is a detergent suitable to denature proteins. It is a long-chain aliphatic group which has negatively charged sulfate, hence making it amphipathic detergent in nature.

Aplicação

SDS may be used:
  • in peptide mapping and protein analysis by gel electrophoresis.
  • to utilize in designing formulations and its effect on adsorption and micellization parameters.
  • in measuring protein-SDS complexes and SDS solution in guanidine hydrochloride using gel chromatography.
  • in seperating protein subunits dissociated with SDS using Hydroxylapatite chromatography.
Anionic detergent

Informações legais

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

CorrosionExclamation mark

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 2

Ponto de fulgor (ºF)

338.0 °F

Ponto de fulgor (ºC)

170 °C

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificate of Analysis

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Certificate of Origin

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More Documents

SDS

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