ChemNet > CAS > 499-05-8 Comanicacid
499-05-8 Comanicacid
| product Name |
Comanicacid |
| CAS No |
499-05-8 |
| Synonyms |
Comanic acid; 4-oxo-4H-pyran-2-carboxylic acid |
| Molecular Formula |
C6H4O4 |
| Molecular Weight |
140.0936 |
| InChI |
InChI=1/C6H4O4/c7-4-1-2-10-5(3-4)6(8)9/h1-3H,(H,8,9) |
| Molecular Structure |
|
| Density |
1.542g/cm3 |
| Boiling point |
354.54°C at 760 mmHg |
| Refractive index |
1.577 |
| Flash point |
160.049°C |
| Vapour Pressur |
0mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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