Skip to Content
Merck
All Photos(1)

Documents

D2525

Sigma-Aldrich

Sodium dodecylbenzenesulfonate

~80%, powder

Synonym(s):

Dodecylbenzenesulfonic acid sodium salt

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3(CH2)11C6H4SO3Na
CAS Number:
25155-30-0
Molecular Weight:
348.48
Beilstein:
4171051
EC Number:
246-680-4
MDL number:
MFCD00011508
UNSPSC Code:
12352100
PubChem Substance ID:
24893695

description

anionic

Assay

~80%

form

powder

color

light yellow

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

Looking for similar products? Visit Product Comparison Guide

Quality

Purity based on total alkylbenzenesulfonate content. Higher and lower homologs are present.

replaced by

Product No.
Description
Pricing

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

No data available

Flash Point(C)

No data available

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Xianghui Li et al.
Biomedical chromatography : BMC, 29(9), 1350-1355 (2015-02-03)
This study was designed to develop a high-performance liquid chromatographic-electrospray ionization-mass spectrometry (HPLC-ESI-MS) method for quantitative determination of residual surfactant linear alkylbenzene sulfonate (LAS) compounds on pharmaceutical rubber stoppers. An HPLC-ESI-MS method was developed for separation and determination of five

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service