Cyclobutane-1,2,3,4-tetracarboxylic dianhydride

About This Item

Molecular Formula	C₈H₄O₆
CAS Number	4415-87-6

FC-0998092

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Properties

Chemical Identifiers

IUPAC Name	4,9-dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone
SMILES	C12C(C3C1C(=O)OC3=O)C(=O)OC2=O

Physical Properties

Boiling Point	545.3±50.0 °C at 760 mmHg
Melting Point	>300 °C(lit.)
Flash Point	253.7±30.2 °C
Density	1.8±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

253.7±30.2 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.