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289957

Sigma-Aldrich

Sodium dodecylbenzenesulfonate

technical grade

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Synonym(s):
SDBS, Dodecylbenzenesulfonic acid sodium salt
Linear Formula:
CH3(CH2)11C6H4SO3Na
CAS Number:
Molecular Weight:
348.48
Beilstein/REAXYS Number:
4171051
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

SMILES string

[Na+].CCCCCCCCCCCCc1ccc(cc1)S([O-])(=O)=O

InChI

1S/C18H30O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21;/h13-16H,2-12H2,1H3,(H,19,20,21);/q;+1/p-1

Inchi Key

JHJUUEHSAZXEEO-UHFFFAOYSA-M

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1 of 4

This Item
PHR1305L6026L4509
vibrant-m

289957

Sodium dodecylbenzenesulfonate

-
vibrant-m

PHR1305

Sodium dodecylbenzenesulfonate

-
vibrant-m

L6026

Sodium dodecyl sulfate

Premium Grade
vibrant-m

L4509

Sodium dodecyl sulfate

-
grade

technical grade

grade

certified reference material, pharmaceutical secondary standard

grade

-

grade

-

General description

Sodium dodecylbenzenesulfonate (SDBS) acts as a surfactant in the ionic self-assembly reaction of cyclophane BIMCP-1.
Sodium dodecylbenzenesulfonate is an ionic surfactant.

application

Sodium dodecylbenzenesulfonate has been used to stabilize dispersions of graphene nanoflakes (GNFs) during the preparation of the liquid phase of GNFs. It can also suspend single-walled carbon nanotubes as individuals in aqueous media and also give well-resolved spectral features.
Sodium dodecylbenzenesulfonate was used to fabricate amperometic biosensors for glucose.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

No data available

flash_point_c

No data available

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Customers Also Viewed

Slide 1 of 5

1 of 5

Jie Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 29(33), 10586-10595 (2013-07-19)
Electrodes modified with single-walled carbon nanotubes (SWNTs) offer a number of attractive properties for developing novel electrochemical sensors. A common method to immobilize SWNTs onto the electrode surface is by placing a droplet of a SWNT suspension onto the electrode
Low operation voltage macromolecular composite memory assisted by graphene nanoflakes.
Lai YC, et al.
Journal of Material Chemistry C, 1(3), 552-559 (2013)
Individually suspended single-walled carbon nanotubes in various surfactants.
Moore VC, et al.
Nano Letters, 3(10), 1379-1382 (2003)
Sandeep Kumar et al.
Organic letters, 15(13), 3400-3403 (2013-06-22)
Cyclophane BIMCP-1 undergoes ionic self-assembly with surfactant sodium dodecylbenzenesulfonate (SDBS) at a concentration far below its CMC value to form aggregates with spherical morphology. The rotational restriction of rings in these aggregates facilitates 32-fold enhancement in emission intensity (AIEE) to
Xinglong Pan et al.
ACS applied materials & interfaces, 13(24), 28864-28869 (2021-06-09)
Polymer composites have attracted increasing interest as thermal management materials for use in devices owing to their ease of processing and potential lower costs. However, most polymer composites have only modest thermal conductivities, even at high concentrations of additives, resulting

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