disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
酸性紫 2R
CAS No. 6441-91-4
disodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
酸性紫 2R;酸性紫1;C.I.酸性紫1;酸性红紫 2R