What is the difference between benzene and monosubstituted benzene?

Benzene has six hydrogens and each of them can be replaced with a substituent, meaning a benzene ring can have up to six substituents. However, most of the substituted benzene rings you will come across will have one or two substituents, referred to as mono- and disubstituted benzene rings, respectively.

What is monosubstituted compound?

Monosubstituted: A molecule or functional group in which only one hydrogen has been replaced by another atom or group. These substituents are not limited to methyl groups as shown here.

What is sulfonation used for?

Sulfonation and sulfation are major industrial chemical processes used to make a diverse range of products, including dyes and color intensifiers, pigments, medicinals, pesticides and organic intermediates.

What are monosubstituted compounds?

How many products of monosubstituted benzene are there?

Since a mono-substituted benzene ring has two equivalent ortho-sites, two equivalent meta-sites and a unique para-site, three possible constitutional isomers may be formed in such a substitution.

What is the difference between monosubstituted and disubstituted?

The key difference between monosubstituted and disubstituted alkene is that a monosubstituted alkene compound has a covalent bond with only one carbon, excluding the doubly bonded carbon atoms of the alkene, whereas disubstituted alkene compound has two carbon atoms bonded to the double-bonded carbon atoms of the …

What are alkyl benzene sulphonates?

Alkyl benzene sulphonates are the principal type of laundry surfactants and these gave rise to enormous problems when they were introduced. The type of formulation used was a material called tetrapropylene alkyl benzene sulphonates (TPS), which were made by polymerizing four molecules of propylene.

What is alkylbenzenesulfonic acid?

Alkylbenzenesulfonic Acid LAS are a mixture of isomers and homologs, each of which contains an aromatic ring sulfonated on the para-position and an alkyl chain. From: Comprehensive Biotechnology (Second Edition), 2011

What is linear alkylbenzenesulfonate (Las)?

The commercial product, linear alkylbenzenesulfonate (LAS) is a mixture containing a range of alkyl chain lengths, typically C 10 –C 14. Reversed-phase LC with a C 4 or C 8 column effectively separates LAS according to the length of the alkyl chain ( Figure 1 ).

What does sodium alkylbenzenesulfonates look like?

Sodium alkylbenzenesulfonates appears as pale yellow thick liquid or solid with a faint detergent odor. Mixes with water. Soap bubbles may be produced.