ChemNet > CAS > 500-05-0 Coumalic acid
500-05-0 Coumalic acid
| Produkt-Name |
Coumalic acid |
| Englischer Name |
Coumalic acid; Coumalicacid; 2-oxo-2H-pyran-5-carboxylic acid; 2-Pyrone-5-carboxylic acid; Coumalic acid, (2-Pyrone-5-carboxylic acid); 2-oxo-2H-pyran-5-carboxylate |
| Molekulare Formel |
C6H3O4 |
| Molecular Weight |
139.0862 |
| InChI |
InChI=1/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)/p-1 |
| CAS Registry Number |
500-05-0 |
| EINECS |
207-899-0 |
| Molecular Structure |
|
| Schmelzpunkt |
203-205℃ (dec.) |
| Siedepunkt |
282.4°C at 760 mmHg |
| Flammpunkt |
137.3°C |
| Dampfdruck |
0.000881mmHg at 25°C |
| Gefahrensymbole |
|
| Risk Codes |
|
| Safety Beschreibung |
S22:;
S24/25:;
|
|
