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6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one (Molecular Formula: C20H13NO5)
Product Name: 6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
CAS Registry Number: 3326-34-9
EINECS: 222-043-6  
Synonyms: Fluoresceinamine Isomer I; isomer I; ST50307469; Fluoresceinamine;6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one; 4-Aminofluorescein;3326-34-9;
Molecular Structure:
Molecular Formula: C20H13NO5
Molecular Weight: 347.32092
Density:  1.64g/cm3
Boiling Point:  695.3°Cat760mmHg
Melting Point:  223 ºC
Flash Point:  374.3°C
Refractive index:  1.779
Risk Codes:  R22;R36/37/38
Safety Statements:  S26
Hazard Symbols:  Xn: Harmful;
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