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83732-87-0 (2-oxo-3-phenyl-2h-benzopyran-7-yl)ammonium hydrogen sulphate

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Product Name (2-oxo-3-phenyl-2H-benzopyran-7-yl)ammonium hydrogen sulphate
CAS No. 83732-87-0
Synonyms (2-Oxo-3-phenyl-2H-benzopyran-7-yl)ammonium hydrogen sulphate
Molecular Formula C15H11NO2・H2O4S
Molecular Weight 335.3347