Magnesium Hydroxide Paste USP
| CAS No. |
1309-42-8 |
| Molecular Formula |
H2MgO2 |
| Storage Condition |
Keep in a tightly closed container, store in a cool dry well-ventilated area. |
Application
Mainly used as an antacid formulation for tablet, capsules and syrup.
| Sr No. |
Test Parameters |
Specification / Limits |
| 1 |
Description |
It is a gastrointestinal drug used as an antacid, laxative, for indigestion or heartburn. |
| 2 |
Identification |
Magnesium Positive |
| 3 |
Microbial Limits |
Escherichia Coli Absent |
| 4 |
Soluble Alkalies |
0.6 ml (1ml 0.1 N Sulphuric acid) |
| 5 |
Soluble Salts |
7.2 mg (NMT 12 mg) |
| 6 |
Arsenic |
Not more than 0.6 ppm |
| 7 |
Calcium |
Not more than 0.7 % |
| 8 |
Heavy Metals |
Not more than 5ppm |
| 9 |
Assay |
32.12% ( Not less than 29% )
|