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289957 Aldrich

Sodium dodecylbenzenesulfonate

technical grade

Synonym: Dodecylbenzenesulfonic acid sodium salt, SDBS

  • CAS Number 25155-30-0

  • Linear Formula CH3(CH2)11C6H4SO3Na

  • Molecular Weight 348.48

  •  Beilstein Registry Number 4171051

  •  EC Number 246-680-4

  •  MDL number MFCD00011508

  •  PubChem Substance ID 24857418

Purchase

Description

Packaging

1 kg in poly bottle

10 kg in poly drum

25, 500 g in poly bottle

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.

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.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Personal Protective Equipment 
WGK Germany 
2
RTECS 
DB6825000

Documents

Certificate of Analysis

Certificate of Origin

Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
What is the expected pH range of Product 289957, Sodium dodecylbenzenesulfonate, in solution?
Although we do not test the pH during our quality control process, we would expect the pH of a 10% aqueous solution to be between 6.0 and 9.5.
What are the other species in this technical grade product Product 289957, Sodium dodecylbenzenesulfonate?
We do not identify or quantify the potential impurities in this product; however, some potential impurities may be salts like sodium chloride and sodium sulfate, petroleum ether and water.
How do I find price and availability?
There are several ways to find pricing and availability for our products.Once you log onto our website, you will find the price and availability displayed on the product detail page.You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 orview local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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