Free release

25180-27-2 3-[4-[4-[(1,8-dihydroxy-3,6-disulfo-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo-

service@apichina.com
Product Name 3-[4-[4-[(1,8-dihydroxy-3,6-disulfo-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo-4,5-dihydroxy-naphthalene-2,7-disulfonic acid
CAS No. 25180-27-2
InChI InChI=1/C34H26N4O16S4/c1-15-7-17(3-5-23(15)35-37-31-27(57(49,50)51)11-19-9-21(55(43,44)45)13-25(39)29(19)33(31)41)18-4-6-24(16(2)8-18)36-38-32-28(58(52,53)54)12-20-10-22(56(46,47)48)14-26(40)30(20)34(32)42/h3-14,39-42H,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54)
Molecular Formula C34H26N4O16S4
Molecular Weight 874.85
Density 1.81g/cm3
Refractive index 1.774