| NAME |
Etophylline
B.P. / E.P. [Oral/Sterile] |
| CHEMICAL FORMULA |
C9H12N4O3 |
Molecular weight : 224.2 |
| CAS NUMBER |
519 - 37 - 9 |
| USE |
|
| DESCRIPTION |
A White crystalline powder. |
| CHEMICAL SPECIFICATION |
TESTS |
SPECIFICATIONS |
| |
Identification |
Complies. |
| |
Solubility |
soluble in water, slightly
soluble in alcohol. |
| |
Appearance of solution |
Complies. |
| |
Acidity or alkalinity |
Complies. |
| |
Related substances (TLC) |
Complies. |
| |
Chlorides |
Not more than 400 ppm. |
| |
Heavy Metals |
Not more than 20 ppm. |
| |
Loss on drying |
Not more than 0.5 % |
| |
Sulphated ash |
Not more than 0.1 % |
| |
Water |
Not more than 1.5 % w/w. |
| |
Assay |
Between 98.5 % and 101.0 % of C9H12N4O3 on dried basis. |
| PACKAGING |
25 Kgs Blue HDPE Drum. |
| STORAGE |
Store in cool, dry place in well-closed
containers. |
| |
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