Alkylbenzene sulphonates

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ABS Acid (Dodecylobenzene Sulfonic Acid) (CAS No.: 85536-14-7)
ABS acid is an anionic surfactant of the alkylbenzene sulfonate group, in acid form....
Composition
Alkylbenzene sulphonates
ABS Acid/1 (Dodecylobenzene Sulfonic Acid) (CAS No.: 85536-14-7)
ABS/1 is a product of the alkylbenzene sulfonates group, belonging to the group of...
Composition
Alkylbenzene sulphonates
ABSNa 30 (Sodium Dodecylobenzene Sulfonate) (CAS No.: 68411-30-3)
ABSNa 30 is 30% sodium alkylbenzenesulphonic acid salt and belongs to the group of...
Composition
Alkylbenzene sulphonates
ABSNa 50 (Sodium Dodecylobenzene Sulfonate) (CAS No.: 68411-30-3)
ABSNa 50 belongs to the group of anionic surfactants and is the sodium salt of alkyl...
Composition
Alkylbenzene sulphonates
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ALKYLBENZENE SULPHONATES - structure and obtaining

Alkylbenzene sulphonates belong to the group of anionic surfactants. They are formed by sulfonation of alkylbenzene, usually containing a linear chain of 10-13 carbon atoms. As a result, alkylbenzene sulphonic acid (ABS acid) is obtained. In the next stage, it is neutralized with sodium hydroxide, which results in obtaining alkylbenzene sulphonic acid sodium salt. The sulfonating agent may be oleum i.e. a mixture of sulphuric acid and sulphur trioxide, sulphur trioxide gas, or chlorosulphonic acid.