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Merck
CN

71728

Sodium dodecyl sulfate

≥96.0% (GC)

Synonym(s):

Dodecyl sodium sulfate, Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate

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About This Item

Linear Formula:
CH3(CH2)11OSO3Na
CAS Number:
151-21-3
Molecular Weight:
288.38
EC Number:
205-788-1
UNSPSC Code:
12161900
MDL number:
MFCD00036175
Beilstein/REAXYS Number:
3599286

Key Documents

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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

SMILES string

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

description

anionic

assay

≥96.0% (GC)

loss

≤10% loss on drying

mp

204-207 °C (lit.)

solubility

H2O: 0.1 M, clear to almost clear, colorless to slightly yellow

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Application

Anionic detergent

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

338.0 °F

flash_point_c

170 °C

ppe

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

Regulatory Information

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Katrin Gentil et al.
Infection and immunity, 77(4), 1606-1612 (2009-01-27)
Toll-like receptor 2 (TLR2) is an essential mediator of corneal inflammation induced by the filarial nematode Onchocerca volvulus, which harbors endosymbiotic Wolbachia bacteria. TLR2 is also required for dendritic cell activation, gamma interferon (IFN-gamma) production, and neutrophil recruitment to the
Jing Tian et al.
Journal of chromatography. A, 1280, 112-116 (2013-02-05)
We report an approach for in-line preconcentration of DNA fragments using dendritic polyamidoamine generation 2.0 (PAMAM G 2.0) as sweeping agent. During the experiment, a plug of PAMAM G 2.0 was hydrodynamically injected first, followed by field-amplified sample injection (FASI)
Sonja Joseph et al.
International journal of pharmaceutics, 446(1-2), 59-62 (2013-02-16)
Since premix membrane emulsification was developed as alternative technique for the preparation of emulsions and solid lipid particles as carrier systems for lipophilic drugs, many types of membranes have been used in this preparation process. The purpose of this study
Yan Gao et al.
Langmuir : the ACS journal of surfaces and colloids, 29(11), 3654-3661 (2013-02-16)
We present a study of static and dynamic interfacial properties of self-assembled polyelectrolyte complex nanoparticles (size 110-120 nm) containing entrapped surfactant molecules at a fluid/fluid interface. Surface tension vs time measurements of an aqueous solution of these polyelectrolyte complex nanoparticles
Nadia Shamim et al.
Applied biochemistry and biotechnology, 169(8), 2467-2477 (2013-03-05)
In the present study, we report the optimisation of batch conditions for improved α-1,4-glucan-glucanohydrolase (GGH) secretion by a nitrous acid (NA)-treated Bacillus alcalophilus. The wild (isolate GCB-18) and NA-derivative (mutant GCBNA-4) were grown in a medium containing 10 g/L nutrient
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