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NAPHTHALONIC ACID Chemical compatibility with O-rings, rubbers, & plastics

Naphthalenic acid, often referred to as naphthalenic acids or naphthalene carboxylic acids, is an aromatic organic compound used as an intermediate in the manufacture of dyes, resins, and pharmaceutical chemicals. These compounds are valued for their reactivity in specialty chemical synthesis and industrial formulations. In processing systems where naphthalenic acid is present, O-rings, rubber seals, gaskets, and plastic components should be evaluated for chemical compatibility to prevent swelling or degradation of certain rubber materials. Proper handling, storage, ventilation, and protective practices are recommended to ensure safe industrial use.

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