6-Fluoro-4H-chromen-4-one
Names
[ CAS No. ]:
105300-38-7
[ Name ]:
6-Fluoro-4H-chromen-4-one
[Synonym ]:
6-fluorochromen-4-one
4H-1-Benzopyran-4-one, 6-fluoro-
6-Fluoro-4H-chromen-4-one
MFCD03094002
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
249.7±40.0 °C at 760 mmHg
[ Melting Point ]:
166-169ºC(lit.)
[ Molecular Formula ]:
C9H5FO2
[ Molecular Weight ]:
164.133
[ Flash Point ]:
101.8±22.2 °C
[ Exact Mass ]:
164.027359
[ PSA ]:
30.21000
[ LogP ]:
1.43
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.569
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2914700090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914700090
[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%
Articles
Synth. Commun. 41(11) , 1688-1702, (2011)