• USA Home
  • 522953 - Dodecylbenzenesulfonic acid solution

EMAIL THIS PAGE TO A FRIEND
522953 Sigma-Aldrich

Dodecylbenzenesulfonic acid solution

70 wt. % in isopropanol

Purchase

Properties

Related Categories Dopants, Materials Science, Materials for Buffer Layer, Organic Photovoltaic (OPV) Materials, Organic and Printed Electronics,
InChI Key   KWXICGTUELOLSQ-UHFFFAOYSA-N
concentration   70 wt. % in isopropanol
refractive index   n20/D 1.479
bp   82 °C
solubility   water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble
density   0.992 g/mL at 25 °C
storage temp.   2-8°C

Description

General description

Dodecylbenzenesulfonic acid solution (DBSA) is a non-volatile and non-hygroscopic acid catalyst majorly used in the trans-esterification reaction.

Application

DBSA can be used as a catalyst for the esterification of fatty acids (oleic acids) to produce biodiesel. It can be used as a Bronsted acid catalyst for the green synthesis of quinoxaline derivatives which are used in a variety of pharmacological profiles. It may be electrodeposited with polypyrrole(PPy) films on the aluminium alloy to protect against corrosion. Water based nanofluids with enhanced thermal conductivity and specific heat capacity may be prepared by doping polyanaline (PANI) into DBSA.

Dopant for conducting polymers strong acid catalyst for amino cross-linked coatings

Packaging

500 mL in glass bottle

Packaged in glass bottles

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2924 8(3) / PGIII
WGK Germany 
2
Flash Point(F) 
129.2 °F
Flash Point(C) 
54 °C

Documents

Certificate of Analysis

???PDP_SDS_LOT_NUMBER_ERROR_MSG???

Certificate of Origin

???PDP_SDS_LOT_NUMBER_ERROR_MSG???
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

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?