Compound Q&A
What are the physical and chemical properties of Acid Black 24 (CAS: 3071-73-6)?
Answer
Acid Black 24 (CAS: 3071-73-6) is a deep black dye with a molecular weight of approximately 1000 g/mol. It is highly soluble in water and organic solvents. Chemically, it is stable under normal conditions but may react with strong oxidizing agents. It exhibits good light and wash fastness in textiles and printing applications.
About
CAS No
3071-73-6
English Name
Acid Black 24
Molecular Formula
C36H23N5Na2O6S2
Molecular Weight
731.7 g/mol
SMILES
C1=CC=C(C=C1)NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC=CC7=C6C=CC=C7S(=O)(=O)[O-])C=CC=C3S(=O)(=O)[O-].[Na+].[Na+]
InChIKey
OLPWJTQWWFWEFS-UHFFFAOYSA-L
Last Updated: 2025-10-20 00:35
