25705-31-1, CAS No 25705-31-1

25705-31-1 5-hydroxy-6-(1-naphthylazo)naphthalene-1-sulfonic acid
Product Name	5-hydroxy-6-(1-naphthylazo)naphthalene-1-sulfonic acid
Synonyms	5-Hydroxy-6-(1-naphthyldiazenyl)naphthalene-1-sulfonic acid
Molecular Formula	C₂₀H₁₄N₂O₄S
Molecular Weight	378.4
InChl	InChI=1/C20H14N2O4S/c23-20-16-8-4-10-19(27(24,25)26)15(16)11-12-18(20)22-21-17-9-3-6-13-5-1-2-7-14(13)17/h1-12,23H,(H,24,25,26)
CAS Registry Number	25705-31-1
Molecular Structure
Density	1.42g/cm³
Refractive Index	1.698

25705-31-1 5-hydroxy-6-(1-naphthylazo)naphthalene-1-sulfonic acid