2,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2) (5850-39-5)

Identification
Name:	2,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
Synonyms:	2,7-Naphthalenedisulfonicacid, 4-amino-3-[(4-aminophenyl)azo]-5-hydroxy-6-(phenylazo)-, disodium salt(9CI);C.I. Acid Green 20, disodium salt (8CI);Acid Black G;Acid Black HG;Acid Dark Green;Acid Dark Green A;Acid Green 20;Acid Green N;Acid Green O;Acid Leather Dark Green G;Acilan Black Green B;Amido BlackGreen B;Amido Black Green BD;Anaracid Dark Green B;Azo Dark Green A;AzoDark Green G;Azo Dark Green GC;Azo Dark Green S;Azo Dermina Green AF;BestAcid Dark Green A;Bucacid Dark Green A;C.I. 20495;C.I. Acid Green 20;Calcocid Dark Green BI;Colacid Green O;Colocid Dark Green B;Concorde LeatherGreen LAD;Covalene Green AD;Daedo Acid Dark Green A;Dark Green B;DinacidDark Green B;Egacid Black HG;Eniacid Dark Green;Eriosin Dark Green A;EverlanDark Green A;Fabracid Green S-JB;Hispacid Dark Green B;Indacid Dark Green B;Kemacid Green B;Kiton Black G;Libacid Green;Multacid Green B;MulticuerGreen B;Naphthalene Dark Green A;Naphthol Black Green;Naphthol Green BlackB;Naphtocard Green B;Nitraniline Black;Oxanal Black G;Pontacyl Dark GreenB;Pontacyl Dark Green G;Rifa Acid Dark Green A;Rifa Leather Dark Green BL;Simacid Dark Green;Tertracid Dark Green A;Tertracid Green Black B;TriacidDark Green B;Vicoacid Dark Green B;Victacid Green;Vilmacid Green VA;Vondamol Light Black 8G;Xylene Dark Green B;
CAS:	5850-39-5
EINECS:	227-452-3
Molecular Formula:	C₂₂H₁₈N₆O₇ S₂^.2Na
Molecular Weight:	586.50
InChI:	InChI=1/C22H18N6O7S2.2Na/c23-13-6-8-15(9-7-13)26-27-20-16(36(30,31)32)10-12-11-17(37(33,34)35)21(22(29)18(12)19(20)24)28-25-14-4-2-1-3-5-14;;/h1-11,29H,23-24H2,(H,30,31,32)(H,33,34,35);;/q;2*+1/p-2/b27-26+,28-25+;;
Molecular Structure:
Properties
Appearance:	dark blue to dark black powder
Safety Data

2,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2) (5850-39-5)

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