Compound Q&A
What are the physical and chemical properties of 2-Amino-1,4-benzenedisulfonic acid (CAS: 98-44-2)?
Answer
2-Amino-1,4-benzenedisulfonic acid is a crystalline solid with a molecular weight of approximately 216.18 g/mol. It is slightly soluble in water and is known for its reactivity towards metal ions and its ability to form complexes. This compound exhibits moderate basicity due to the amino group and has a high affinity for sulfuric acid groups.
About
CAS No
98-44-2
English Name
2-Amino-1,4-benzenedisulfonic acid
Molecular Formula
C6H7NO6S2
Molecular Weight
253.26 g/mol
SMILES
C1=CC(=C(C=C1S(=O)(=O)O)N)S(=O)(=O)O
InChIKey
LDCCBULMAFILCT-UHFFFAOYSA-N
Last Updated: 2025-09-26 00:09
