CAS 27176-87-0 corresponds to Dodecylbenzenesulfonic Acid or LABSA 96% OR Linear Alkylbenzene Sulphonic Acid, which is mainly used as a detergent raw material and an amino baking paint curing catalyst.

Core purpose
-Detergent production: preparing laundry detergent, liquid detergent, industrial cleaning agent, etc. It is a key precursor for manufacturing linear alkylbenzene sulfonate (such as sodium salt, ammonium salt), with cleaning, emulsifying, foaming and dispersing properties.
-Industrial catalyst: used as a curing catalyst for amino baking paints (amino resin coatings) to promote cross-linking and drying of coatings.
-Chemical intermediates: used as organic synthesis raw materials for the preparation of various surfactant derivatives.

Additional notes
This substance is usually a brownish viscous liquid with strong acidity. Attention should be paid to distinguishing between “straight chain” and “branched chain” structures: Although some sources refer to it as straight chain alkylbenzene sulfonic acid (LABSA), strictly speaking, CAS 27176-87-0 often refers to branched or mixed structure dodecylbenzene sulfonic acid, which has slightly lower biodegradability than straight chain isomers and is more focused on industrial washing and catalysis.

Products :

CAS 27176-87-0 | LABSA 96%/Linear Alkylbenzene Sulphonic Acid/Dodecylbenzenesulphonic acid/Linear AlkylbenzeneSulphonic Acid)
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