Chemical Product Library / Reference

3-((1,5-Dihydroxy-2-naphthyl)azo)-4-hydroxybenzenesulphonic acid

Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.

Molecular structure for 3-((1,5-Dihydroxy-2-naphthyl)azo)-4-hydroxybenzenesulphonic acid

Chemical identity

English name3-((1,5-Dihydroxy-2-naphthyl)azo)-4-hydroxybenzenesulphonic acid
English synonyms3-((1,5-Dihydroxy-2-naphthyl)azo)-4-hydroxybenzenesulphonic acid;Benzenesulfonic acid, 3-((1,5-dihydroxy-2-naphthalenyl)azo)-4-hydroxy-;Benzenesulfonic acid, 3-[(1,5-dihydroxy-2-naphthalenyl)azo]-4-hydroxy-;3-[(1,5-dihydroxy-2-naphthyl)azo]-4-hydroxybenzenesulphonic acid;Na 3-(1,5-DiOH-2-naphthyl)azo-4-OHbenzenesulphonate;Acid mordant black 9;BNBSEAFANQAPGO-UHFFFAOYSA-N;HETKNRGJVSOOEF-UHFFFAOYSA-N;3-[(1,5-Dihydroxynaphthalen-2-yl)diazenyl]-4-hydroxybenzene-1-sulfonic acid;3-[2-(1,5-Dioxo-1,5-dihydronaphthalen-2-yl)hydrazinyl]-4-hydroxybenzene-1-sulfonic acid;3-[2-(1,5-Dioxo-1,5-dihydronaphthalen-2-yl)hydrazin-1-yl]-4-hydroxybenzene-1-sulfonic acid
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryOrganic Acids
CAS No.2052-25-7
EINECS No.247-236-2
Molecular formulaC16H12N2O6S
Molecular weight360.3
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.

Technical indicators

Not provided

Performance characteristics

XLogP3 2.6; hydrogen-bond donors 4; hydrogen-bond acceptors 8; TPSA 148 A^2; rotatable bonds 3

Application scenarios

Not provided