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187147-91-7 1-benzopyrylium, 2-(1,1-dimethylethyl)-4-(phenylethynyl)-, perchlorate

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Product Name 1-Benzopyrylium, 2-(1,1-dimethylethyl)-4-(phenylethynyl)-, perchlorate
CAS No. 187147-91-7
Molecular Formula C21H19O・ClO4