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88849-24-5 1,4-benzenedisulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, calciumsalt (1:1)

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Product Name 1,4-Benzenedisulfonic acid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, calciumsalt (1:1)
CAS No. 88849-24-5
Molecular Formula C16H12N2O7S2・Ca