Acid mordant Black 1

Synonyms: Acid Chrome Black An, Superchrome Black BN,3-Hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-1-naphthalenesulfonic acid sodium salt (1:1), Fast Chrome Black A, Chromazine Black A, Omega Chrome Black P, Mitsui Chrome Black AC, Shikiso Chrome Black A, Solochrome Black VN, Aizen Chrome Black AH, Eriochrome Black A, Acid Chrome Black S, Cibaphasol Chrome Black A, Chrome Deep Black A, Hispacrom Black A, Omega Chrome Black PA, Chrome Fast Black AS, Diacromo Black AS, Apochrome Black WB, C.I. Mordant Black 1, Tertrochrome Black GA, Fenakrom Black EAN, Potting Black B, Diadem Chrome Black PA, Chrome Black A, Chrome Fast Black A, Potting Chrome Black B-CP, C.I. 15710, Diamond Black EAN, Chromogen Black VA, Yodochrome Black AC, Diadem Chrome Black A, Chrome Printing Black M, Eniacromo Black A, Apochrome Black NV, Basolan Chrome Black VDC, Chromocard Black A, Symulon Chrome Blue Black AC, Acid Chrome Black N, Chrome Black S, Magracrom Black AN, Diamantine Black A, Chromogene Black EAG, Mordant Black 1, Solochrome Black AS, Sunchromine Black A, 3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic acid monosodium salt