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   ChemNet > CAS > 38577-97-8 3',6'-dihydroxy-4',5'-diiodospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

38577-97-8 3',6'-dihydroxy-4',5'-diiodospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

product Name 3',6'-dihydroxy-4',5'-diiodospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
CAS No 38577-97-8
Synonyms C.I. 45425A; C.I. Solvent Red 73; 4'5'-Diiodofluorescein; 3',6'-dihydroxy-4',5'-diiodo-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Molecular Formula C20H10I2O5
Molecular Weight 584.0993
InChI InChI=1/C20H10I2O5/c21-14-6-5-13-17(18(14)22)19(25)27-20(13)11-3-1-9(23)7-15(11)26-16-8-10(24)2-4-12(16)20/h1-8,23-24H
EINECS 254-010-7
Molecular Structure 38577-97-8 3',6'-dihydroxy-4',5'-diiodospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
Density 2.373g/cm3
Boiling point 717.198°C at 760 mmHg
Refractive index 1.893
Flash point 387.548°C
Vapour Pressur 0mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description