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6409-85-4 tetrasodium 2-[[4-[[4-[[8-(2,4-diamino-5-nitro-phenyl)azo-1-hydroxy-5-sulfonato-2-naphthyl

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Product Name tetrasodium 2-[[4-[[4-[[8-(2,4-diamino-5-nitro-phenyl)azo-1-hydroxy-5-sulfonato-2-naphthyl]azo]-6-sulfonato-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulfonate
CAS No. 6409-85-4
InChI InChI=1/C42H29N11O15S4.4Na/c43-28-19-29(44)38(53(55)56)20-36(28)51-49-34-14-16-39(71(63,64)65)26-8-9-35(42(54)41(26)34)50-48-33-13-12-32(25-7-5-21(17-27(25)33)69(57,58)59)46-45-30-10-11-31(24-4-2-1-3-23(24)30)47-52-37-18-22(70(60,61)62)6-15-40(37)72(66,67)68;;;;/h1-20,54H,43-44H2,(H,57,58,59)(H,60,61,62)(H,63,64,65)(H,66,67,68);;;;/q;4*+1/p-4
Molecular Formula C42H25N11Na4O15S4
Molecular Weight 1143.93168