Benzenesulfonic acid,4-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:1)

Names

[ Name ]:
Benzenesulfonic acid,4-[2-[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:1)

[Synonym ]:
Benzenesulfonic acid,4-diaminophenyl)azo]phenyl]azo]-,monosodium salt
Pontamine Brown D3G
Benzenesulfonic acid,4-diaminophenyl)azo]phenyl]azo]-,sodium salt

Chemical & Physical Properties

[ Density]:
1.48g/cm3

[ Molecular Formula ]:
C₁₈H₁₆N₆NaO₃S+

[ Molecular Weight ]:
419.41300

[ Exact Mass ]:
419.09000

[ PSA ]:
164.23000

[ LogP ]:
7.17170

[ Index of Refraction ]:
1.712