Compound Q&A
Is 4-Hydroxybenzoic acid (CAS: 99-96-7) safe?
Answer
4-Hydroxybenzoic acid (CAS: 99-96-7) is generally considered safe when handled properly. It has low toxicity but may cause skin or eye irritation. Safety standards like OSHA and REACH classify it as a substance requiring caution during handling. Protective measures include wearing gloves, goggles, and ensuring adequate ventilation. It is not classified as a carcinogen, but prolonged exposure should be avoided to ensure safety.
About
CAS No
99-96-7
English Name
4-Hydroxybenzoic acid
Molecular Formula
C7H6O3
Molecular Weight
138.12 g/mol
SMILES
C1=CC(=CC=C1C(=O)O)O
InChIKey
FJKROLUGYXJWQN-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07