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双(苯磺酸偶氮)变色酸

sulfonazo 3

偶氮磺III , 4,5-二羟基-3,6-双[(2-磺基苯基)偶氮]-2,7-萘二磺酸, 3,6-bis(o-sulfophenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid, EINECS 217-089-9, 3,6-Bis(o-sulphophenylazo)-4,5-dihydroxynaphthalene-2,7-disulphonic acid, 2,7-Bis-(o-sulfophenylazo)-chromotropsaeure, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazen-1-yl]naphthalene-2,7-disulfonic acid

CAS号: 1738-02-9

IUPAC名称: 4,5-dihydroxy-3,6-bis[(2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid

分子式: C22H16N4O14S4

分子量: 688.64100

InChI: InChI=1S/C22H16N4O14S4/c27-21-18-11(9-16(43(35,36)37)19(21)25-23-12-5-1-3-7-14(12)41(29,30)31)10-17(44(38,39)40)20(22(18)28)26-24-13-6-2-4-8-15(13)42(32,33)34/h1-10,27-28H,(H,29,30,31)(H,32,33,34)(H,35,36,37)(H,38,39,40)

InChIKey: ILROUJLNAZOVJV-UHFFFAOYSA-N

SMILES: C1=CC=C(C(=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=CC=CC=C4S(=O)(=O)O)O)O)S(=O)(=O)O

EINECS: 暂无

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