6428-31-5 (直接黑19,Direct Black 19)

直接黑19;4-氨基-3,6-双[[4-[(2,4-二氨基苯基)偶氮]苯基]偶氮]-5-羟基萘-2,7-二磺酸二钠盐;4-氨基-3,6-双[[4-[(2,4-二氨基苯基)氮杂]苯基]氮杂]-5-羟基-2,7-萘二磺酸二钠;直接黑G;直接耐晒黑G;直接耐晒墨 L-3BG;直接黑 19;

Direct Black 19;C.I. DIRECT BLACK 19;DIRECT FAST BLACK G;Atul Direct Black VG;Benzo Fast Black G;Black G;Condires Black AN;Kayarus Black G;RIFAZOLBLACKGR;Sumilight Black G;Vicorect Black FB.;Disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate;CI 35255;2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis(2-(4-(2-(2,4-diaminophenyl)diazenyl)phenyl)diazenyl)-5-hydroxy-, sodium salt (1:2);Chrome Leather Black GNA;NS00046668;Atlantic Artificial Silk Black G;C.I. Direct Black 19, disodium salt;Viscose Black GNA;Benzoform Black RRA-CF;Visco Black N;DIRECT BLACK 19;Chlorazol Viscose Black B;Tertrodirect Black V;Rayon Black GSN;Columbia Fast Black GB;EC 229-208-1;DTXSID3064356;Columbia Fast Black G;Rayon Black G;Coranil Direct Black B;BALI Viscose Black G;Pyrazol Fast Black GS;Viscose Black G;Direct Artificial Silk Black G;Hispamin Fast Black CG;CI Direct Black 19;2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis((4-((2,4-diaminophenyl)azo)phenyl)azo)-5-hydroxy-, disodium salt;Vondacel Black VN;Direct Fast Black GU;EINECS 229-208-1;Viscose Black NG;HSDB 4371;6428-31-5;Rayon Black M;CERN prima 19 [Czech];Bencidal Fast Black G;C.I. Direct Black 19 (VAN);B91N7SNH1C;Kayarus Black G conc.;Indoblack GR;C.I. DIRECT BLACK 19 [HSDB];Artificial Silk Black GN;Direct Rayon Black KSQ;Orient P 200;Benzanil Fast Black G;CCRIS 7486;Orient Water Black 100L;Daiwa Black 320H;C.I. 35255;Viscose Black J;Phenamine Viscose Black RR;Formal Fast Black 2B;Water Black 100;Artificial Silk Black G;disodium;4-amino-3,6-bis[[4-[(2,4-diaminophenyl)diazenyl]phenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate;Tetrazo Deep Black GC Extra;Viscose Black N;Disodium 4-amino-3,6-bis((4-((2,4-diaminophenyl)azo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate;Vondacel Black VG;Q27274523;Orient Water Black 200L;Rayon Fast Black B;Direct Fast Black SA;NSC-47758;CERN prima 19;Water Black P 200;Fenamin Black GR;NSC 47758;Solar Black G;Direct Rayon Black KSG;Artificial Silk Black GR;BALI Viscose Black N;Diaphtamine Fast Black KG;UNII-B91N7SNH1C;Cutamin Black CG;Diamine Fast Black B;Water Black 200L;AKOS024427245;

UZZFFIUHUDOYPS-FVFGOVLKSA-L

1S/C34H29N13O7S2.2Na/c35-18-1-11-26(24(37)15-18)44-40-20-3-7-22(8-4-20)42-46-32-28(55(49,50)51)13-17-14-29(56(52,53)54)33(34(48)30(17)31(32)39)47-43-23-9-5-21(6-10-23)41-45-27-12-2-19(36)16-25(27)38;;/h1-16,48H,35-39H2,(H,49,50,51)(H,52,53,54);;/q;2*+1/p-2/b44-40+,45-41+,46-42+,47-43+;;

S(C1=C(C(=C2C(=C(C(=CC2=C1)S(=O)(=O)[O-])/N=N/C1C=CC(=CC=1)/N=N/C1C=CC(=CC=1N)N)O)N)/N=N/C1C=CC(=CC=1)/N=N/C1C=CC(=CC=1N)N)(=O)(=O)[O-].[Na+].[Na+]

229-208-1

3204140000