ChemNet > CAS > 58-55-9 Theophylline
58-55-9 Theophylline
product Name |
Theophylline |
Synonyms |
Theophylline anhydrous; 1,3-dimethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione; dimethylxanthine; ANHYDROUS THEOPHYLLINE |
Molecular Formula |
C7H10N4O2 |
Molecular Weight |
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 Registry Number |
58-55-9 |
EINECS |
200-385-7 |
Molecular Structure |
|
Density |
1.62g/cm3 |
Melting point |
270-274℃ |
Boiling point |
390.1°C at 760 mmHg |
Refractive index |
1.737 |
Flash point |
189.7°C |
Water solubility |
8.3 g/L (20℃) |
Vapour Pressur |
2.72E-06mmHg at 25°C |
Hazard Symbols |
Xn:Harmful;
|
Risk Codes |
R22:;
|
Safety Description |
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MSDS |
Theophylline Material Safety Data Sheet
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