5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulphonic acid
Names
[ CAS No. ]:
63216-83-1
[ Name ]:
5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulphonic acid
[Synonym ]:
5-[(E)-(4-Amino-5-methoxy-2-methylphenyl)diazenyl]-2-methoxybenzenesulfonic acid
Sirius scarlet GG (acid form)
5-[2-(4-Amino-5-methoxy-2-methylphenyl)diazenyl]-2-methoxybenzenesulfonic acid
Benzenesulfonic acid, 5-[(E)-2-(4-amino-5-methoxy-2-methylphenyl)diazenyl]-2-methoxy-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Molecular Formula ]:
C15H17N3O5S
[ Molecular Weight ]:
351.378
[ Exact Mass ]:
351.088898
[ LogP ]:
2.69
[ Index of Refraction ]:
1.613