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62121-73-7 2-naphthalenesulfonic acid,6-(acetylamino)-4-hydroxy-3-[[4-[[2-(phosphonooxy)ethyl]sulfon

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Product Name 2-Naphthalenesulfonic acid,6-(acetylamino)-4-hydroxy-3-[[4-[[2-(phosphonooxy)ethyl]sulfonyl]phenyl]azo]-
CAS No. 62121-73-7
Molecular Formula C20H20N3O11PS2