Chemical Product Library / Reference

3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid

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

Molecular structure for 3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid

Chemical identity

English name3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid
English synonyms3-Hydroxy-4-(6-hydroxy-m-tolylazo)naphthalene-1-sulphonic acid;CALMAGITE;Calmagite, Indicator Grade;1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic acid;1-Naphthalenesulfonic acid, 3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-;3-hydroxy-4-[(2-hydroxy-5-methylphenyl)diazenyl]naphthalene-1-sulfonic acid;CALMAGITE [METAL INDICATOR FOR CA, MG ETC.];(4Z)-4-[(2-hydroxy-5-methylphenyl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid;1-Naphthalenesulfonic acid, 3-hydroxy-4-[(6-hydroxy-m-tolyl)azo]-;3-Hydroxy-4-((6-hydroxy-m-tolyl)azo)-1-naphthalenesulfonic acid;1-Naphthalenesulfonic acid,3-hydroxy-4-[(2-hydroxy-5-methylphenyl)azo]-;1-Naphthalenesulfonic acid, 3-hydroxy-4-((2-hydroxy-5-methylphenyl)azo)-
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryOrganic Acids
CAS No.3147-14-6
EINECS No.221-563-0
Molecular formulaC17H14N2O5S
Molecular weight358.4
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 3.4; hydrogen-bond donors 3; hydrogen-bond acceptors 7; TPSA 128 A^2; rotatable bonds 3

Application scenarios

Not provided