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3H-Xanthen-3-one,2,6,7-trihydroxy-9-phenyl- (975-17-7)

Identification
Name:3H-Xanthen-3-one,2,6,7-trihydroxy-9-phenyl-
Synonyms:2,3,7-Trihydroxy-9-phenyl-6-fluorone;2,3,7-Trihydroxy-9-phenylxanthen-6-one;9-Phenyl-2,3,7-trihydroxy-6-fluorone;Fluorone black;Fluorone, phenyl-;NSC 2608;NSC 66463;
CAS:975-17-7
EINECS: 213-550-3
Molecular Formula: C19H12O5
Molecular Weight: 320.3
InChI: InChI=1/C19H12O5/c20-13-6-11-17(8-15(13)22)24-18-9-16(23)14(21)7-12(18)19(11)10-4-2-1-3-5-10/h1-9,20-22H
Molecular Structure: (C19H12O5) 2,3,7-Trihydroxy-9-phenyl-6-fluorone;2,3,7-Trihydroxy-9-phenylxanthen-6-one;9-Phenyl-2,3,7-trihydrox...
Properties
Density:1.59 g/cm3
Stability:Stable under normal temperatures and pressures.
Refractive index:1.791
Solubility:almost insoluble
Appearance:brown-red solid.
HS Code: 29329995
Storage Temperature: −20°C
Color: orange
Safety Data
Hazard Symbols Xi:Irritant