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Dodecylbenzenesulfonic acid solution

ALDRICH/522953 - 70 wt. % in isopropanol

Synonym: Dodecylbenzenesulfonic acid

CAS Number: 27176-87-0
Empirical Formula (Hill Notation): C18H30O3S
Molecular Weight: 326.49
MDL Number: MFCD00066677
Linear Formula: C12H25C6H4SO3H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-522953-500ML 500 mL
 $102.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 522953-500ML.

 

bp 82 °C
concentration 70 wt. % in isopropanol
density 0.992 g/mL at 25 °C
InChI 1S/C18H30O3S/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)
InChI key KWXICGTUELOLSQ-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.479
SMILES string CCCCCCCCCCCCc1ccc(cc1)S(O)(=O)=O
solubility water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble
storage temp. 2-8°C
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.
Application: Dopant for conducting polymers strong acid catalyst for amino cross-linked coatings
General description: Dodecylbenzenesulfonic acid solution (DBSA) is a non-volatile and non-hygroscopic acid catalyst majorly used in the trans-esterification reaction.
Packaging: 500 mL in glass bottle
Packaging: Packaged in glass bottles
bp 82 °C
Density 0.992 g/mL at 25 °C
Refractive Index n20/D 1.479
Storage Temp. 2-8°C
UNSPSC 12162002

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