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502131-64-8 2,7-naphthalenedisulfonic acid,5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(

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Product Name 2,7-Naphthalenedisulfonic acid,5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-nitrophenyl)azo]-, disodium salt
CAS No. 502131-64-8
Molecular Formula C19H11Cl2N7O9S2・2Na