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845551-91-9 pyrazolo[1,5-a]pyrimidine-2,5,7-triamine, 3,6-bis[(4-nitrophenyl)azo]-

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Product Name Pyrazolo[1,5-a]pyrimidine-2,5,7-triamine, 3,6-bis[(4-nitrophenyl)azo]-
CAS No. 845551-91-9
Molecular Formula C18H14N12O4