Compound Q&A
Is 4,4'-Diamino-2,2'-biphenyldisulfonic acid (CAS: 117-61-3) safe?
Answer
4,4'-Diamino-2,2'-biphenyldisulfonic acid is generally safe when handled properly. However, it may cause skin irritation and should be avoided by direct contact. Protective gloves, goggles, and a lab coat are recommended. It is not considered hazardous to the environment and meets safety standards if handled according to the Material Safety Data Sheet (MSDS).
About
CAS No
117-61-3
English Name
4,4'-Diamino-2,2'-biphenyldisulfonic acid
Molecular Formula
C12H12N2O6S2
Molecular Weight
344.37 g/mol
SMILES
C1=CC(=C(C=C1N)S(=O)(=O)O)C2=C(C=C(C=C2)N)S(=O)(=O)O
InChIKey
MBJAPGAZEWPEFB-UHFFFAOYSA-N
Last Updated: 2025-09-03 20:19
