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4',5'-dibromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one (Molecular Formula: C20H10Br2O5)

Product Name: 4',5'-dibromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
CAS Registry Number: 596-03-2
EINECS: 209-876-0  
Synonyms: D & C Orange no. 5;4',5'-dibromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one; Japan Orange 201; C.I. Solvent Red 72; Japan Orange No. 201;Solvent Red 72; Eosinic acid; 596-03-2; D&C Orange No. 5;
Molecular Structure:
Molecular Formula: C20H10Br2O5
Molecular Weight: 490.0984
Density:  2.1 g/cm3
Boiling Point:  633.7 °C at 760 mmHg
Melting Point:  270-273 ºC
Flash Point:  337 °C
Refractive index:  1.771
Risk Codes:  S45
Safety Statements:  25
Hazard Symbols:  T: Toxic;

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