Chemical Product Library / Reference

Solvent Red 4

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

Molecular structure for Solvent Red 4

Chemical identity

English nameSolvent Red 4
English synonyms1-(1-Naphthylazo)-2-naphthol;Solvent Red 4;2-Naphthalenol, 1-(1-naphthalenylazo)-;FAT SCARLET 2R;CI SOLVENT RED 4;2-Naphthalenol, 1-(2-(1-naphthalenyl)diazenyl)-;2-HYDROXY-1,1'-AZONAPHTHALENE;CI 12170;2-NAPHTHOL, 1-(1-NAPHTHYLAZO)-;1-(2-HYDROXYNAPHTHYL)-1'-AZONAPHTHALENE;2-Naphthalenol, 1-[2-(1-naphthalenyl)diazenyl]-;C.I. Solvent Red 4
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryDyes
CAS No.2653-64-7
EINECS No.220-176-4
Molecular formulaC20H14N2O
Molecular weight298.3
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 5.8; hydrogen-bond donors 1; hydrogen-bond acceptors 3; TPSA 45 A^2; rotatable bonds 2

Application scenarios

Not provided