Produktname:
Disodium 2-(4,5-diiodo-6-oxido-3-oxoxanthen-9-yl)benzoate
Gruppe:
Pigments
CAS-Nummer:
33239-19-9
EC-Nummer:
251-419-2
Synonyme:
ERYTHROSIN Y, 2,4-diiodide-fluorescein disodium salt, ORANGE 11, DAIDAI206, DAIDAI207, Orange No. 207, DC Orange No. 11, Diiodo Fluorescein Na Salt, C.I.Acid Red 95, Acid Red 95
IUPAC-Name:
disodium;4',5'-diiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
Molekularformel:
C20H8I2Na2O5
Molekulargewicht:
628.063 g/mol
Siedepunkt:
610.9ºC at 760 mmHg
Flammpunkt:
323.2ºC
Schmelzpunkt:
240ºC (dec.)(lit.)