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163158-80-3 2,7-naphthalenedisulfonic acid,4-hydroxy-5-[[(2-hydroxy-3-methoxyphenyl)methylene]amino]

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Product Name 2,7-Naphthalenedisulfonic acid,4-hydroxy-5-[[(2-hydroxy-3-methoxyphenyl)methylene]amino]-
CAS No. 163158-80-3
Molecular Formula C18H15NO9S2