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4,5,6,7-tetrafluoro-2-benzofuran-1,3-dione (Molecular Formula: C8F4O3)
Product Name: 4,5,6,7-tetrafluoro-2-benzofuran-1,3-dione
CAS Registry Number: 652-12-0
EINECS: 211-485-5  
Synonyms: 4,5,6,7-tetrafluoro-2-benzofuran-1,3-dione; SBB067217;652-12-0; 3,4,5,6-tetrafluorophthalic anhydride;4,5,6,7-tetrafluoro-2-benzofuran-1,3-dione;
Molecular Structure:
Molecular Formula: C8F4O3
Molecular Weight: 220.077413
Density:  1.843 g/cm3
Boiling Point:  332.6 °C at 760 mmHg
Melting Point:  94-96 ºC
Flash Point:  149.9 °C
Refractive index:  1.38
Risk Codes:  S26;S37/39
Safety Statements:  R36/37/38
Hazard Symbols:  Xi: Irritant;
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