Sulfanilic Acid

Sulfanilic Acid: An Important Industrial Intermediate

Sulfanilic Acid is an organic compound with both an amino and a sulfonic acid group. This white or grey crystalline solid exhibits valuable chemical properties for industrial synthesis.

Primarily, it serves as a crucial starting material in the production of azo dyes and pigments. Manufacturers use it to create bright, colorfast dyes for textiles, paper, and leather. Its structure allows it to couple with other compounds, forming the vivid colors characteristic of many azo dyes.

Furthermore, the chemical industry employs Sulfanilic Acid as a key raw material. It plays a role in synthesizing optical brighteners, certain pharmaceutical intermediates, and concrete admixtures. Its dual functional groups make it a versatile building block for more complex molecules.

Additionally, in analytical chemistry, laboratories utilize Sulfanilic Acid as a reagent. It is essential in common tests, such as the Griess test for detecting nitrite ions. This application supports important work in environmental monitoring and biochemical research.

In summary, Sulfanilic Acid functions as a fundamental intermediate. Its reliable reactivity in forming dyes and other specialty chemicals secures its ongoing importance in industrial manufacturing and scientific analysis.

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-Yes, we will test each batch material’s quality, and issue a COA report for customer reference. So you can ask us for COA first, if the specifications(like appearance, purity, heavy metal…) are okay for you, we can talk with more details.

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