Acid Brown 14 (5850-16-8)

Identification
Name:	Acid Brown 14
Synonyms:	1-Naphthalenesulfonicacid, 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bis-, disodium salt (9CI);Acid Brown GR;Acid Brown M;AcidBrown R;Acid Brown RD;AcidResorcine Brown RD;Aciderm Brown GRF;Amacid Resorcine Brown 2R;Best Acid Brown R;Brown 5EMBL;C.I.20195;Colocid Brown RD;ConcordeAcid Brown L-R;Concorde Leather Brown LRN;CoriamineBrown 3R;Dermina Brown G;Dinacid Resourcine Brown RD;Eniavel Brown RN;Formo Brown BRF;Hexaderm Brown DA;Kemacid Resorcinol Brown RD;Leather Brown RRN;Lecotan Brown GRH;Multicuer Brown MNA;Pacid Brown RD;Resorcine Brown RN;Sandolan BrownE-R;
CAS:	5850-16-8
EINECS:	227-447-6
Molecular Formula:	C₂₆H₁₈N₄O₃₈S₈.2Na
Molecular Weight:	622.53678
InChI:	InChI=1S/C26H18N4O8S2.2Na/c31-22-12-9-21(29-27-19-10-13-23(39(33,34)35)17-7-3-1-5-15(17)19)26(32)25(22)30-28-20-11-14-24(40(36,37)38)18-8-4-2-6-16(18)20;;/h1-14,27-28H,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2/b29-21+,30-25+;;
Molecular Structure:
Properties
Water Solubility:	Solubility in water: 20 g/l (60ºC), Slightly soluble in DMF, DMSO, pyridin. Insoluble in alcohols, ketones, hydrocarbons, esters.
Solubility:	Solubility in water: 20 g/l (60ºC), Slightly soluble in DMF, DMSO, pyridin. Insoluble in alcohols, ketones, hydrocarbons, esters.
Appearance:	Brown solid
Specification:	Acid Brown 14 , its CAS NO. is 5850-16-8, the synonyms are 1-Naphthalenesulfonic acid, 4,4'-((2,4-dihydroxy-1,3- phenylene)bis(azo)bis-, disodium salt ; Acid Brown M ; Acid Leather Brown CM ; Aciderm Brown GRF ; Amacid Resorcine Brown 2R ; Atul Resorcine Brown RD ; Brasilan Brown RN ; Brown 5EMBL ; C.I. 20195 ; C.I. Acid Brown 14, disodium salt ; Calcocid Brown RD Extra ; Coriamine Brown 3R ; Crispin Brown W ; Dermina Brown G ; EINECS 227-447-6 ; Fenazo Brown N ; Hexaderm Brown DA ; Hidacid Resorcin Brown R ; Hispacid Brown RRN ; NSC 75909 ; Naphthalene Leather Brown AD ; Nitto Acid Brown RX ; Resorcin Brown 3R ; Resorcine Brown 3R Extra ; Resorcine Brown sodium ; Shikiso Acid Brown RX ; Solar Brown RX ; 1-Naphthalenesulfonic acid, 4,4'-((2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl))bis-, sodium salt (1:2) ; 1-Naphthalenesulfonic acid, 4,4'-((2,4-dihydroxy-1,3-phenylene)bis(azo))bis-, disodium salt ; C.I. Acid Brown 14, disodium salt (8CI) ; Disodium 4,4'-((2,4-dihydroxy-1,3-phenylene)bis(azo))bisnaphthalene-1-sulphonate .
Safety Data

Acid Brown 14 (5850-16-8)

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