Catalog No.: PI-45779 Synonym: 1,2,3,4-Cyclobutanetetracarboxylic dianhydride;Cyclobutanetetracarboxylic acid dianhydride; Cyclobutanetetracarboxylic dianhydride; Maleic anhydride cyclic dimer Molecular Formula: C8H4O6 Molecular Weight: 196.11 CAS Number: 4415-87-6 MDL Number: MFCD00004944
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Appearance: Purity: 95.0% Freezing/Melting Point: >300 °C (lit.) Boiling Point: 545.3DEG Cat760mmHg Flash Point: Density: nD20: EINECS: 224-577-5 RTECS: UN: Not hazards for delivery Beilatein: 1430553.0 HTS: TSCA Inventory: Storage: 2-8 DEG C Inchikey: YGYCECQIOXZODZ-UHFFFAOYSA-N SMILES: C12C(C3C1C(=O)OC3=O)C(=O)OC2=O InChl: