6-Hydroxynaphthalene-1,3-disulfonic acid is a disulfonated naphthalene derivative. It serves primarily as a precursor in the synthesis of azo dyes, a class of synthetic colorants widely used in various industrial applications.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 575-05-3
2-naphthol-6,8-disulfonic acid
Dye intermediate for azo dyes
6-nitro-m-toluidine
Dye intermediate
1-Naphthol-3,6-disulfonic acid
intermediate for azo dyes
Disodium chromotropate dihydrate
dye and pigment intermediate
2-(4-(diethylamino)-2-hydroxybenzoyl)benzoic acid
Intermediate for thermal and pressure sensitive dyes
6-hydroxynaphthalene-1,3-disulfonic acid
FDVUQFBYRBEWHJ-UHFFFAOYSA-N
C1=CC2=C(C=C(C=C2C=C1O)S(=O)(=O)O)S(=O)(=O)O
—