Identification Chemical Properties Hazard Information

72968-81-1

Name disodium 8-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo]-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-1-sulphonate
CAS 72968-81-1
EINECS(EC#) 277-155-8
Molecular Formula C35H24N6Na2O11S3
Molecular Weight 846.773
MOL File 72968-81-1.mol

Chemical Properties

density  1.591[at 20℃]
vapor pressure  0Pa at 25℃
Water Solubility  22.74g/L at 20℃
EPA Substance Registry System 2-Naphthalenesulfonic acid, 8-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-5-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-, disodium salt (72968-81-1)

Hazard Information