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3,3-bis(4-hydroxy-3,5-diiodophenyl)-2-benzofuran-1-one (Molecular Formula: C20H10I4O4)

Product Name: 3,3-bis(4-hydroxy-3,5-diiodophenyl)-2-benzofuran-1-one
CAS Registry Number: 386-17-4
EINECS: 206-857-9  
Synonyms: 3,3-bis(4-hydroxy-3,5-diiodophenyl)-2-benzofuran-1-one; 386-17-4; EINECS 206-857-9; 3',3'',5',5''-Tetraiodophenolphthalein; Iodophthalein sodium free acid; Jodphthaleinum;Iodophene; SBB057654;
Molecular Structure:
Molecular Formula: C20H10I4O4
Molecular Weight: 821.90888
Density:  2.67g/cm3
Boiling Point:  658.1°Cat760mmHg
Melting Point:  268 °C (dec.)(lit.)
Flash Point:  351.8°C
Refractive index:  1.874
Safety Statements:  Poison by ingestion and intravenous routes. When heated to decomposition it emits toxic fumes of I.

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