Echt Brown

CAS: 5850-16-8

Rif. IN-DA003PWY

Informazioni sul prodotto

• Nome: Echt Brown
• Sinonimi: Acid Brown 14, Fenazo Brown N, Crispin Brown W, Dermina Brown G, Curol Brown R, Resorcin Brown 3R, Coriamine Brown 3R, Mitsui Acid Brown R, Resorcine Brown sodium, Mitsui Acid Brown 3R, Hidacid Resorcin Brown R, C.I. Acid Brown 14, Resorcine Brown 3R Extra, Amacid Resorcine Brown 2R, Echtbrown, Disodium 4,4'-((2,4-dihydroxy-1,3-phenylene)bis(azo))bisnaphthalene-1-sulphonate, 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, 1-Naphthalenesulfonic acid, 4,4'-((2,4-dihydroxy-1,3-phenylene)bis(azo)bis-, disodium salt, disodium 4-[(2E)-2-[(5E)-4,6-dioxo-5-[(4-sulfonato-1-naphthyl)hydrazono]cyclohex-2-en-1-ylidene]hydrazino]naphthalene-1-sulfonate, Acid Brown M, AcidBrown14, 1-Naphthalenesulfonic acid, 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bis-, disodium salt
• Marchio: Indagoo

Proprietà chimiche

• Peso molecolare: 624.5527
• Formula: C₂₆H₁₈N₄Na₂O₈S₂
• Purezza: 98%
• Colore/Forma: Solid
• 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+
• InChI key: UTIACSXEVKXHPT-XALLQCHJSA-L