Compound Q&A
Is 1,4,5,8-Naphthalenetetracarboxylic acid (CAS: 128-97-2) safe?
Answer
1,4,5,8-Naphthalenetetracarboxylic acid (CAS: 128-97-2) is generally considered safe when handled properly. However, it may cause skin and eye irritation, and inhalation of its dust can be harmful. Safety data sheets (SDS) recommend using protective gloves, goggles, and a fume hood. It is non-flammable but should be kept away from heat and incompatible substances to ensure safe handling.
About
CAS No
128-97-2
English Name
1,4,5,8-Naphthalenetetracarboxylic acid
Molecular Formula
C14H8O8
Molecular Weight
304.21 g/mol
SMILES
C1=CC(=C2C(=CC=C(C2=C1C(=O)O)C(=O)O)C(=O)O)C(=O)O
InChIKey
OLAPPGSPBNVTRF-UHFFFAOYSA-N
Last Updated: 2025-08-28 11:52
