ChemNet > CAS > 58-55-9 Theophylline
58-55-9 Theophylline
| produktnavn |
Theophylline |
| Synonymer |
Theophylline anhydrous; 1,3-dimethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione; dimethylxanthine; ANHYDROUS THEOPHYLLINE |
| Molekylær Formel |
C7H10N4O2 |
| Molekylvekt |
182.1799 |
| InChI |
InChI=1/C7H10N4O2/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h3-5H,1-2H3,(H,8,9) |
| CAS-nummer |
58-55-9 |
| EINECS |
200-385-7 |
| Molecular Structure |
|
| Tetthet |
1.62g/cm3 |
| Smeltepunkt |
270-274℃ |
| Kokepunkt |
390.1°C at 760 mmHg |
| Brytningsindeks |
1.737 |
| Flammepunktet |
189.7°C |
| Vannløselighet |
8.3 g/L (20℃) |
| Hazard symboler |
 Xn:Harmful;
|
| Risiko Koder |
R22:;
|
| Sikkerhet Beskrivelse |
|
|
