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491587-78-1 2,7-naphthalenedisulfonic acid, 1,4-dihydro-5,8-dihydroxy-1,4-dioxo-,dipotassium salt

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Product Name 2,7-Naphthalenedisulfonic acid, 1,4-dihydro-5,8-dihydroxy-1,4-dioxo-,dipotassium salt
CAS No. 491587-78-1
Molecular Formula C10H6O10S2・2K