C.I. 20195

CAS: 5850-16-8

Ref. TM-T20891

Product Information

• Name: C.I. 20195
• Synonyms: NSC-75909, NSC75909, NSC 75909, 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, Acid Brown 14, Acid Brown GR, Acid Brown M, Acid Brown R, Acid Brown RD, Acid Brown RD Resorcine, Acid Leather Brown CM, Acid Resorcine Brown RD, Acid TSA Brown 14, Aciderm Brown GRF, Albion Leather Brown RD, Amacid Resorcine Brown 2R, Anadurm Brown A-D, Atul Acid Brown NR, Atul Resorcine Brown RD, Best Acid Brown R, Brasilan Brown RN, Brown 5EMBL, Calcocid Brown RD Extra, Colocid Brown RD, Concorde Acid Brown L-R, Concorde Leather Brown LRN, Coriamin Brown E 2R, Coriamine Brown 3R, Crispin Brown W, Curol Brown R, Dermacid Brown LRN, Dermina Brown G, Dinacid Resourcine Brown RD, Disodium 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate, Echt brown n, Eniavel Brown RN, Fabracid Resorcine Brown S-R, Fenazo Brown N, Formo Brown BRF, Hexaderm Brown DA, Hidacid Resorcin Brown R, Hispacid Brown RRN, Indacid Resorcine Brown RD, Kemacid Resorcinol Brown RD, Leather Brown RRN, Lecotan Brown GRH, Mitsui Acid Brown 3R, Mitsui Acid Brown R, Multicuer Brown MNA, Naphthalene Leather Brown AD, Nitto Acid Brown RX, Pacid Brown RD, Resorcin Brown R, Resorcin Brown RN, Resorcine Brown 3R Extra, Resorcine Brown R, Resorcine Brown RN, Resorcine brown sodium, Sandolan Brown E-R, Shikiso Acid Brown RX, Solar Brown RX, Takaoka Acid Brown RX, disodium 4,4'-[(2,6-dioxocyclohex-4-ene-1,3-diylidene)di(2E)hydrazin-1-yl-2-ylidene]dinaphthalene-1-sulfonate

Description

C.I. 20195 is a brown dye.

• Brand: Targetmol

Chemical properties

• Molecular weight: 624.55
• Formula: C₂₆H₁₆N₄Na₂O₈S₂
• Purity: 98%
• Color/Form: Brown Solid