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820236-91-7 3,5-pyrazolidinedione, 4-(2-naphthalenylmethylene)-1-phenyl-

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Product Name 3,5-Pyrazolidinedione, 4-(2-naphthalenylmethylene)-1-phenyl-
CAS No. 820236-91-7
Molecular Formula C20H14N2O2