6328-17-2 1H-2-Benzopyran-1,3,4-trione(8CI,9CI)

Name: 1H-2-Benzopyran-1,3,4-trione(8CI,9CI)
Synonyms: NSC 43641;NSC 65072; Phthalonic anhydride
CAS Number:6328-17-2
Molecular Formula:C9H4 O4
Molecular Weight:0
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