51640-90-5 4-Nitro-6H-dibenzo(b,d)pyran-6-one

Name: 4-Nitro-6H-dibenzo(b,d)pyran-6-one
Synonyms: 4-Nitro-6H-dibenzo[b,d]pyran-6-one
CAS Number:51640-90-5
Molecular Formula:C13H7 N O4
Molecular Weight:0
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