ACID BLACK 48

sodium;bis(4-amino-9,10-dioxoanthracen-1-yl)azanium;sulfite

CAS: 1328-24-1

Molecular Formula	`C28H18N3NaO7S`
Molecular Weight	563.5 g/mol
Topological Polar Surface Area	219.0 A2
Hydrogen Bond Donors	3
Hydrogen Bond Acceptors	10
Rotatable Bonds	2
Exact Mass	563.0763
Heavy Atoms	40
Complexity	867.0

Chemical Identifiers

CAS Number	1328-24-1
SMILES	`C1=CC=C2C(=C1)C(=O)C3=C(C=CC(=C3C2=O)[NH2+]C4=C5C(=C(C=C4)N)C(=O)C6=CC=CC=C6C5=O)N.[O-]S(=O)[O-].[Na+]`
InChIKey	`SOAHTTWDMVMMIQ-UHFFFAOYSA-M`

📖 Product Overview

ACID BLACK 48 (CAS: 1328-24-1) is a chemical compound with molecular formula C28H18N3NaO7S and molecular weight 563.5 g/mol. Its IUPAC systematic name is sodium;bis(4-amino-9,10-dioxoanthracen-1-yl)azanium;sulfite. Topological Polar Surface Area 219.0 A2 Hydrogen Bond Donors 3 Hydrogen Bond Acceptors 10 Rotatable Bonds 2 Exact Mass 563.0763 Heavy Atoms 40 Complexity 867.0 InChI Key: SOAHTTWDMVMMIQ-UHFFFAOYSA-M. SMILES: C1=CC=C2C(=C1)C(=O)C3=C(C=CC(=C3C2=O)[NH2+]C4=C5C(=C(C=C4)N)C(=O)C6=CC=CC=C6C5=O)N.[O-]S(=O)[O-].[Na+].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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