tetrasodium 4-[[3,5-bis[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]-2,4(or 2,6)-dihydroxyphenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
Product Code: 2316195
Molecular Formula: C40H28N10O19S4·4Na
Molecular Weight:
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