ChemNet > CAS > 99199-59-4 6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid
99199-59-4 6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid
product Name |
6-Fluoro-4-oxo-4H-1-benzopyran-2-carboxylic acid |
CAS No |
99199-59-4 |
Synonyms |
4H-1-benzopyran-2-carboxylic acid, 6-fluoro-4-oxo-; 6-Fluoro-4-oxo-4H-chromene-2-carboxylic acid; 6-Fluorochromone-2-Carboxylic Acid |
Molecular Formula |
C10H5FO4 |
Molecular Weight |
208.1427 |
InChI |
InChI=1/C10H5FO4/c11-5-1-2-8-6(3-5)7(12)4-9(15-8)10(13)14/h1-4H,(H,13,14) |
Molecular Structure |
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Density |
1.582g/cm3 |
Melting point |
257-259℃ |
Boiling point |
347.5°C at 760 mmHg |
Refractive index |
1.614 |
Flash point |
163.9°C |
Vapour Pressur |
2.03E-05mmHg at 25°C |
Hazard Symbols |
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Risk Codes |
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Safety Description |
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