Synonyms: Naphthol Blue Black;ACID BLACK 1;C.I. Acid Black 1;Buffalo Black NBR;Acid Black BX;Acid Black BRX;Acid Black 4BN;Acid Black 4BNU;Amidoschwarz;Acid Black 10A;Acid Black 10B;Acid Black 10BA;Acid Black 10BN;Amido black;Acid Brown 187;Acid Leather Fast Blue Black G;Fast Sulon Black BN;Acid Blue Black;Acid Blue-Black;D&C Black 1;Sandopel Blue P;Boruta Black A;Kiton Black HA;Solar Blue Black;Azo Dark Blue C 2B;Acid Black H;Blue Black SX;Eniacid Black SH;Kiton Blue SM;Acid Black JVS;Aniline blue-black;Fenazo Blue Black;Azo Dark Blue S;Brasilan Black BS;Kiton Black 2B;Bucacid Blue Black;Eniacid Black IVS;Hidacid Blue Black;Napthol Blue Black;Azo Dark Blue HR;Azo Dark Blue SH;Acid Black 12B;Acid Black Base M;Acid Blue Black B;Acidal Black 10B;Acilan Black 10B;Blue Black 12B;Calcocid Blue Black;CI Acid Black 1;Metamine Blue Black;CERN kysela 1 [Czech];Airedale Black 2BG;Colacid Black 10A;Leather Black 10B;Acid Blue Black BG;Amacid Black 10BR;Atul Acid Black BX;Wool Navy Blue 2B;Hispacid Black 10B;Naphthol Black 12B;Amido Black 10 B;Comacid Blue Black B;Eriosin Blue Black B;Fast Sulfon Black BN;Naphtocard Black 12B;Naphtylamine Black 4B;Naphthol Blue Black B;Naphthol Blue Black G;Naphthol Blue Black T;Acid Blue Black 10B;Acid Leather Blue IGW;Acidal Navy Blue 3BR;Java Blue Black 10B;Naphthalene Black 12B;Mitsui Acid Blue Black;Naphthol Blue Black BC;Pontacyl Blue Black SX;Naphtylamine Black 10B;Atul Acid Black 10BX;Calcocid Blue Black 2R;CCRIS 6934;Diacid Blue Black 10B;Naphthalene Black 12BN;Naphthol Blue Black 6B;Tertracid Blue Black NB;Naphthol Blue Black CWC;Pontacyl Blue Black SXR;Naphtylamine Black 10BN;Naphtol Blue Black 12B;Acid Leather Dark Blue G;D and C Black No. 1;Naphthol Blue Black 10B;Naphthylamine Black 10BR;D And C Black Number 1;Vondamol Light Black 10B;Hastings Acid Black 10BG;Hastings Acid Black 10BR;Leather Fast Blue Black G;Naphthazine Blue Black 6BN;NSC 7820;C.I. Acid Black 1, disodium salt;EINECS 213-903-1;Naphtylamine Black 10BR-CF;Azanol Fast Acid Black 10B;Kayaku Acid Blue Black 10B;Acid Blue Black Double 600;CI 20470;1064-48-8;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-, disodium salt;C.I. 20470;Aminoschwarz 10B;Sodium 4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalene-2,7-disulphonate;4-Amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-2,7-naphth- alenedisulfonic acid, disodium salt;Amido Black 10B;CERN kysela 1;UNII-SZT789770M;C.I. Acid Black 1 (7CI);3121-74-2 (parent cpd);LS-419;85294-31-1 (di-lithium salt);83006-55-7 (hydrochloride salt);AKOS000282895;C.I. Acid Black 1, disodium salt (8CI);12042-02-3;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-6-(2-phenyldiazenyl)-, sodium salt (1:2);31258-44-3;68417-62-9;84842-81-9;86923-11-7