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

Aminobenzoic acid, also known as para-aminobenzoic acid (PABA), is an organic compound with the chemical formula C7H7NO2. It is a white crystalline solid used as an intermediate in the production of dyes, pharmaceuticals, and sunscreens. PABA is also a component of the vitamin B complex and is used in some formulations as a UV filter. While relatively non-toxic, it can cause skin and eye irritation upon contact. Proper handling and storage are essential to ensure safety.

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