sodium p-[(2,4-diaminophenyl)azo]benzenesulphonate
Names
[ CAS No. ]:
10190-66-6
[ Name ]:
sodium p-[(2,4-diaminophenyl)azo]benzenesulphonate
[Synonym ]:
Sodium p-((2,4-diaminophenyl)azo)benzenesulphonate
C.I. DIRECT BROWN 191
Benzenesulfonic acid,4-((2,4-diaminophenyl)azo)-,monosodium salt
Padding Brown J
sodium 4-[(E)-(2,4-diaminophenyl)diazenyl]benzenesulfonate
Padding Brown N
EINECS 233-460-8
Chemical & Physical Properties
[ Molecular Formula ]:
C12H11N4NaO3S
[ Molecular Weight ]:
314.29600
[ Exact Mass ]:
314.04500
[ PSA ]:
142.34000
[ LogP ]:
4.41370