Chromotropic acid disodium salt

disodium;4,5-dihydroxynaphthalene-2,7-disulfonate

CAS: 129-96-4

Molecular Formula	`C10H6Na2O8S2`
Molecular Weight	364.3 g/mol
Topological Polar Surface Area	172.0 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	8
Rotatable Bonds	0
Exact Mass	363.92996
Heavy Atoms	22
Complexity	480.0

Chemical Identifiers

CAS Number	129-96-4
SMILES	`C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].[Na+].[Na+]`
InChIKey	`AFGPCIMUGMJQPD-UHFFFAOYSA-L`

📖 Product Overview

Chromotropic acid disodium salt (CAS: 129-96-4) is a chemical compound with molecular formula C10H6Na2O8S2 and molecular weight 364.3 g/mol. Its IUPAC systematic name is disodium;4,5-dihydroxynaphthalene-2,7-disulfonate. Topological Polar Surface Area 172.0 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 8 Rotatable Bonds 0 Exact Mass 363.92996 Heavy Atoms 22 Complexity 480.0 InChI Key: AFGPCIMUGMJQPD-UHFFFAOYSA-L. SMILES: C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].[Na+].[Na+].

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