4H,6H-3a,6a-Propano-1H,3H-furo[3,4-c]furan-1,3-dione(9CI)
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1H-Cyclopenta[c]furan-3a,6a(3H,4H)-dicarboxylicanhydride, dihydro- (8CI)
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Cl9Cr5H6O6 99116-29-7
Fe 99148-47-7
aerodin 99148-80-8
CH3*COOH 1185101-86-3