ChemNet > CAS > 939-19-5 3-hydroxy-2-benzopyrone
939-19-5 3-hydroxy-2-benzopyrone
| product Name |
3-hydroxy-2-benzopyrone |
| CAS No |
939-19-5 |
| Synonyms |
3-Hydroxycoumarin; 3-Hydroxy-2H-1-benzopyran-2-one; 5-18-01-00376 (Beilstein Handbook Reference); BRN 0128032; NSC 74691; 2H-1-Benzopyran-2-one, 3-hydroxy- (9CI); 3-Hydroxy-2-benzopyrone; Coumarin, 3-hydroxy-; 3-hydroxy-2H-chromen-2-one |
| Molecular Formula |
C9H6O3 |
| Molecular Weight |
162.1421 |
| InChI |
InChI=1/C9H6O3/c10-7-5-6-3-1-2-4-8(6)12-9(7)11/h1-5,10H |
| EINECS |
213-355-3 |
| Molecular Structure |
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| Density |
1.446g/cm3 |
| Boiling point |
369.9°C at 760 mmHg |
| Refractive index |
1.659 |
| Flash point |
174.7°C |
| Vapour Pressur |
4E-06mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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