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62077-65-0 2,7-naphthalenedisulfonic acid,5-amino-3-[(2,3-dihydro-2-oxo-6-benzoxazolyl)azo]-4-hydrox

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Product Name 2,7-Naphthalenedisulfonic acid,5-amino-3-[(2,3-dihydro-2-oxo-6-benzoxazolyl)azo]-4-hydroxy-,disodium salt
CAS No. 62077-65-0
Molecular Formula C17H12N4O9S2・2Na