742103-20-4 2H-1-Benzopyran-7-diazonium, 2-oxo-3-phenyl-, tetrafluoroborate(1-)

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Basic

CAS No. 742103-20-4
Product Name 2H-1-Benzopyran-7-diazonium, 2-oxo-3-phenyl-, tetrafluoroborate(1-)
Molecular Formula C15H9N2O2・BF4

Physical property