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64746-97-0 2-naphthalenesulfonic acid, 6,7-dichloro-5,8-dihydro-5,8-dioxo-,sodium salt

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Product Name 2-Naphthalenesulfonic acid, 6,7-dichloro-5,8-dihydro-5,8-dioxo-,sodium salt
CAS No. 64746-97-0
Molecular Formula C10H4Cl2O5S・Na