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3326-32-7 Fluorescein isothiocyanate isomer I

product Name Fluorescein isothiocyanate isomer I
CAS No 3326-32-7
Synonyms Fluorescein isothiocyanate, isomer 1; 5-FITC; 5-Isothiocyanato fluorescein; FITC-CELITE(R); FITC ISOMER; FITC 'ISOMER I'; FITC, ISOMER I; FLUORESCEIN ISOMER I ISOTHIOCYANATE; 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-5-isothiocyanatobenzoic acid; fluorescein isothiocyante
Molecular Formula C21H11NO5S
Molecular Weight 389.3807
InChI InChI=1/C21H11NO5S/c23-12-2-5-15-18(8-12)27-19-9-13(24)3-6-16(19)20(15)14-4-1-11(22-10-28)7-17(14)21(25)26/h1-9,23H,(H,25,26)
EINECS 222-042-0
Molecular Structure 3326-32-7 Fluorescein isothiocyanate isomer I
Density 1.46g/cm3
Melting point 360℃
Boiling point 735.6°C at 760 mmHg
Refractive index 1.715
Flash point 398.7°C
Water solubility practically insoluble
Vapour Pressur 1.02E-22mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R36/37/38:;
R42/43:;
Safety Description S22:;
S26:;
S36/37/39:;
S45:;
MSDS Material Safety Data Sheet