500-05-0 Coumalic acid
| produktnavn |
Coumalic acid |
| Engelsk navn |
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 |
| Molekylær Formel |
C6H3O4 |
| Molekylvekt |
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-nummer |
500-05-0 |
| EINECS |
207-899-0 |
| Molecular Structure |
|
| Smeltepunkt |
203-205℃ (dec.) |
| Kokepunkt |
282.4°C at 760 mmHg |
| Flammepunktet |
137.3°C |
| Damptrykk |
0.000881mmHg at 25°C |
| Hazard symboler |
|
| Risiko Koder |
|
| Sikkerhet Beskrivelse |
S22:;
S24/25:;
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