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 de EC:
Número MDL:
eCl@ss:
39093306
ID de la sustancia en PubChem:
NACRES:
NB.21

Nivel de calidad

100

descripción

anionic
62

ensayo

≥99.0% (GC)
≥99.0%

formulario

rod

calidad

LiChropur

mol peso

288.38 g/mol

technique(s)

ion pair chromatography: suitable

mp

204-207 °C (lit.)

solubilidad

water: soluble

λ

10 % in H2O

Absorción 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

idoneidad

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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Descripción general

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.

Aplicación

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

Información legal

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictogramas

CorrosionExclamation mark

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 2

Punto de inflamabilidad F

338.0 °F

Punto de inflamabilidad C

170 °C

Equipo de protección personal

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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