4389-13-3 1H-Anthra[2,1,9-def]-2-benzopyran-1,3,6-trione(9CI)

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Basic

CAS No. 4389-13-3
Product Name 1H-Anthra[2,1,9-def]-2-benzopyran-1,3,6-trione(9CI)
Synonyms 7H-Benz[de]anthracene-3,4-dicarboxylicanhydride, 7-oxo- (7CI,8CI)
Molecular Formula C19H8O4

Physical property