Hydroxynaphthol blue from Aladdin Scientific Corporation

Product Details
ItemHydroxynaphthol blue
CompanyAladdin Scientific Corporation
PriceSupplier Page
Catalog NumberH196967
Quantity5g, 25g, 1g
TypeBuffer
SMILESC1=CC=C2C(=C1)C(=CC(=C2N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]
Purity / Grade≥80%, indicator for metal titration, ≥80%
Molecular FormulaC₂₀H₁₁N₂Na₃O₁₁S₃