Compound Q&A
What regulatory guidelines apply to 2,5-Dichloro-1,4-benzenediamine (CAS: 20103-09-7)?
Answer
2,5-Dichloro-1,4-benzenediamine (CAS: 20103-09-7) is classified under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) and falls under Category 2 for skin corrosion/irritation. It is subject to registration under the REACH regulations in the EU, and the FDA may have specific requirements for its use in pharmaceutical applications. EPA regulations may apply in the US for its handling and disposal.
About
CAS No
20103-09-7
English Name
2,5-Dichloro-1,4-benzenediamine
Molecular Formula
C6H6Cl2N2
Molecular Weight
177.03 g/mol
SMILES
C1=C(C(=CC(=C1Cl)N)Cl)N
InChIKey
QAYVHDDEMLNVMO-UHFFFAOYSA-N
Last Updated: 2025-09-08 18:31
