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64325-50-4 3(2h)-oxazolepropanesulfonic acid,2-[[3,5-dioxo-1-(4-sulfophenyl)-4-pyrazolidinylidene]et

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Product Name 3(2H)-Oxazolepropanesulfonic acid,2-[[3,5-dioxo-1-(4-sulfophenyl)-4-pyrazolidinylidene]ethylidene]-4-methyl-, disodium salt
CAS No. 64325-50-4
Molecular Formula C18H19N3O9S2・2Na