Choline Theophyllinate
Chemical Formula |
C12H21N5O3 |
Molecular Weight |
F.W. 283.33 |
CAS # |
4499-40-5 |
Safety Information |
|
Health Hazard |
1 |
Fire Hazard |
1 |
Reactivity |
0 |
Test |
Specification |
Assay (as Anhydrous Theophylline; Dried Basis) | 61.7-65.5% |
Choline Content | 652-693 mg/g |
Melting Range | 185°-189°C |
MAXIMUM LIMITS | |
Loss on Drying | 1.0% |
Residue on Ignition | 0.3% |
Chloride | 0.02% |
Ordinary Impurities | To pass test |
Organic Volatile Impurities | To pass |
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.