ChemNet > CAS > 21392-45-0 (7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid
21392-45-0 (7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid
| product Name |
(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid |
| CAS No |
21392-45-0;6950-82-9 |
| Synonyms |
4-Carboxy-7-hydroxycoumarin; 7-Hydroxy-4-coumarinylacetic acid; (7-Hydroxy-2-oxo-2H-chromen-4-yl)acetic acid |
| Molecular Formula |
C11H8O5 |
| Molecular Weight |
220.1782 |
| InChI |
InChI=1/C11H8O5/c12-7-1-2-8-6(3-10(13)14)4-11(15)16-9(8)5-7/h1-2,4-5,12H,3H2,(H,13,14) |
| Molecular Structure |
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| Density |
1.511g/cm3 |
| Boiling point |
523.5°C at 760 mmHg |
| Refractive index |
1.64 |
| Flash point |
214.5°C |
| Vapour Pressur |
8.72E-12mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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