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139701-35-2 benzenesulfonic acid,4-hydroxy-3-[[(1,2,3,4-tetrahydro-1,4-dioxo-5-phthalazinyl)imino]me

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Product Name Benzenesulfonic acid,4-hydroxy-3-[[(1,2,3,4-tetrahydro-1,4-dioxo-5-phthalazinyl)imino]methyl]-
CAS No. 139701-35-2
Molecular Formula C15H11N3O6S