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69872-31-7 6h-1,3-thiazine-5-sulfonic acid, 4-hydroxy-6-oxo-2-phenyl-, disodiumsalt

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Product Name 6H-1,3-Thiazine-5-sulfonic acid, 4-hydroxy-6-oxo-2-phenyl-, disodiumsalt
CAS No. 69872-31-7
Molecular Formula C10H7NO5S2・2Na