975-17-7

Name	Phenylfluorone
CAS	975-17-7
EINECS(EC#)	213-550-3
Molecular Formula	C19H12O5
MDL Number	MFCD00005048
Molecular Weight	320.3
MOL File	975-17-7.mol

Synonyms

Phenylfluoron PHENYLFLUORONE FLUORONE BLACK PhenylFluoroneGr 9-Pheny-3-fluorone 9-Phenyl-6-fluorone 9-PHENYL-3-FLUORONE LABOTEST-BB LT00053733 9-PHENYL-2,3,7-TRIHYDROXY-6-FLUORONE 2,3,7-TRIHYDROXY-9-PHENYL-6-FLUORONE 9-PHENYL-2,6,7-TRIHYDROXY-3-FLUORONE 2,6,7-trihydroxy-9-phenylxanthen-3-one 2,6,7-TRIHYDROXY-9-PHENYL-3-ISOXANTHONE 2,6,7-TRIHYDROXY-9-PHENYLISOXANTHEN-3-ONE 2,6,7-trihydroxy-9-phenyl-3h-xanthen-3-on 2,6,7-TRIHYDROXY-9-PHENYL-3H-XANTHEN-3-ONE 2,6,7-TRIHYDROXY-9-PHENYLISOXANTHENE-3-ONE 9-Phenyl-2,3,7-trihydroxy-6-fluorone, tech. 3H-Xanthen-3-one, 2,6,7-trihydroxy-9-phenyl- 9-Phenyl-2,3,7-trihydroxy-6-fluorone 2,6,7-Trihydroxy-9-phenyl-3-isoxanthone 2,6,7-Trihydroxy-9-phenyl-3H-xanthen-3-one, 9-Phenyl-2,6,7-trihydroxy-3-fluorone 9-Phenyl-3-fluorone,2,6,7-Trihydroxy-9-phenyl-3H-xanthen-3-one, 9-Phenyl-2,6,7-trihydroxy-3-fluorone

Chemical Properties

Appearance	orange to brown-red powder
Melting point	300 °C
Boiling point	646.8±55.0 °C(Predicted)
density	1.59±0.1 g/cm3(Predicted)
storage temp.	−20°C
solubility	Soluble in chloroform.
form	powder
pka	7.57±0.20(Predicted)
color	orange
BRN	40910
InChIKey	YDCFOUBAMGLLKA-UHFFFAOYSA-N
CAS DataBase Reference	975-17-7
EPA Substance Registry System	3H-Xanthen-3-one, 2,6,7-trihydroxy-9-phenyl- (975-17-7)

Safety Data

Hazard Codes	Xi
Risk Statements	36/37/38 less more
Safety Statements	26-36 less more
WGK Germany	3
TSCA	Yes
HS Code	29329995

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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