• USA Home
  • 44198 - 4-Dodecylbenzenesulfonic acid

EMAIL THIS PAGE TO A FRIEND
44198 Aldrich

4-Dodecylbenzenesulfonic acid

mixture of isomers, ≥95%

  • CAS Number 121-65-3

  • Empirical Formula (Hill Notation) C18H30O3S

  • Molecular Weight 326.49

  •  Beilstein Registry Number 2217653

  •  EC Number 204-489-3

  •  MDL number MFCD00066677

  •  PubChem Substance ID 57650216

Purchase

Properties

Related Categories Alkyl Sulfonates, Anionic Detergents, Biochemicals and Reagents, Building Blocks, Chemical Synthesis,
description   anionic
InChI Key   KWXICGTUELOLSQ-UHFFFAOYSA-N
assay   ≥95%
impurities   ≤2% H2SO4
density   1.06 g/mL at 20 °C(lit.)

Description

Packaging

1 L in glass bottle

250 mL in glass bottle

Application

4-Dodecylbenzenesulfonic acid (p-dodecylbenzenesulfonic acid, DBSA) may be used:
• As a solvent for the synthesis of 2-(1,5-diaryl-1,4-pentadien-3-ylidene)-hydrazinecarboximidamide hydrochlorides.
• In situ coating of rutile nanoparticles.
• As a stabilizer in the preparation of colloidal CdS.
• In the fabrication of solid-state dye-sensitized solar cells (DSSCs).

General description

4-Dodecylbenzenesulfonic acid (DBSA) is an alkyl sulfonate. It participates in the preparation of a polymer along with polystyrene-block-poly(4-vinylpyridine) and a comb-coil A-block-(B-graft-C) type of copolymer.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2586PSN2 8 / PGIII
WGK Germany 
2
Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

Technical Service:

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

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?