Compound Q&A
What industries use Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate (CAS: 5808-22-0)?
Answer
Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate is widely used in the dye and pigment industry. It is also utilized in the production of analytical reagents and in the development of sensors and semiconductors. Its properties make it suitable for applications requiring specific chromophoric groups and functional groups.
About
CAS No
5808-22-0
English Name
Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate
Molecular Formula
C10H10Na2O10S2
Molecular Weight
400.3 g/mol
SMILES
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.O.[Na+].[Na+]
InChIKey
QUEAKWJKJBFNEG-UHFFFAOYSA-L
Last Updated: 2025-09-07 10:19
