disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate [ 6441-91-4 ]

Cas Number: 6441-91-4
Product Code
320826
Product Name
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
Cas Number
6441-91-4
Molecular Formula
C16H12 N4 O9 S2 . 2 Na