Sparrowings International

C.I. Acid Black 52;C.I. Acid Black 52,sodium salt;1-Naphthalenesulfonic acid,3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-,chromium complex;Chromium,3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic acid complex;C.I. 15711;Aizen Opal Black WGH;Aizen Opal Black WH;Black 7EMBL;Black EMB;Bucolan Black WA Extra;Calcofast Leather Black WA;Calcofast Wool Black WA;Chromacyl Black W;Chrome Intra Black WA;Chromolan Black NWA;Chromolan Black WA;C.I. Mordant Black 1 chromium complex;Efdolan Black WAN;Eriolan Black WAL;Fenapal Black WA;Gycolan Black WAL;Gycolan Black WG;Inochrome Black BNI Extra;Inoderme Grey B;Metallized Black WANA;Neolan Black J;Neolan Black ALU;Neolan Black WA;Neutral Grey 3BLS;Nylosine Acid Black P-R;Palatine Black WANA;Palatine Black WAN Extra;Palatine Fast Black WAN Extra;Printing Black for Silk BW;Stenamina Black B;Sumilan Black WA;Tertroxane Black WAN;Vitrolan Black WA;Vitrolan Black WA Extra N;Yamada Neo Fast Black WA;Neolan Black WA Extra N;Acid black 52;Aluminum Black V;Aminyl Black F-GL;Amasol Black WA;Acid Black MSh;Acid Black M;Vana Acid Black;Lanyl Black GW;Palatin Fast Black WAN;Neolan Black WA 140;Acid Black WA;Colorosacid Black 52;Ravi Acid Black WA;Eniavel Black WF;Coriamine Fast Black RBM;Indacid Black WA;Vicoacid Black WA;Solcoderm Black TAV;Victalan Black WA;Dinacid Black WA;Fabrilan Black A-WAN;Monacid Black WA;10279-69-3;12392-58-4;34464-60-3