Standard Test Method for Sulfonic and Sulfuric Acids in Alkylbenzene Sulfonic Acids

Importancia y uso:

4.1 Alkylbenzene sulfonic acids are important intermediates in the synthetic detergent industry and are defined under “alkyl benzene sulfonate” in Terminology D459. This test method is suitable for the rapid monitoring of the sulfonic and sulfuric acid levels, both of which have a vital bearing on final product performance and appearance.

Subcomité:

D12.12

Volúmen:

15.04

Número ICS:

71.080.40 (Organic acids)

Palabras clave:

alkylbenzene sulfonic acid; sulfonic acid; sulfuric acid; titration;