| Test |
Specification...BP |
| Appearance |
It occurs as white or almost white, crystalline powder. |
| Identification
Test A
Test B
Test C |
a. Specified test. Solution becomes red
b. It gives thereaction of carbonates and bicarbonates
c. It gives reaction of sodium |
| Solubility |
Soluble in water, practically insoluble in ethanol (96%) |
| Appearance of solution |
Solution is clear and colorless |
| Carbonates |
Specified test. The pH of freshly prepared solution is not greater than 8.6 |
| Chlorides |
Not more than 150ppm |
| Sulfates |
Not more than 150ppm |
| Ammonium |
Not more than 20ppm |
| Arsenic |
Not more than 2ppm |
| Calcium |
Not more than 100ppm |
| Iron |
Not more than 20ppm |
| Assay |
Not less than 99.0% and not more than 101.0% |
| Test |
Specification...FCC |
| Characters |
It occurs as a white, crystalline powder |
| Identification
Test(A) |
(a) It gives positive tests for Sodium and for Bicarbonate |
| Solubility |
One-gram dissolves in 10mL of water. It is insoluble in alcohol. |
| Ammonia |
Passes test |
| Insoluble substances |
Passes test |
| Lead |
Not more than 2 mg/kg |
| Loss on drying |
Not more than 0.25% |
| Assay |
Not less than 99.0% and not more than 100.5% NaHCO3 after drying. |
| Test |
Specification...USP |
| Characters |
It is white crystalline powder. |
| Identification
Test A
Test B |
- It gives test for Sodium
- It gives test for Bicarbonate
|
| Solubility |
It is soluble in water and insoluble in alcohol. |
| Insoluble substances |
Specified test. The resulting solution complete and clear. |
| Normal Carbonate |
Specified test. The solution does not assume
more than a faint pink color immediately. |
| Chloride and Sulfate |
Not more than 0.015% |
| Limit of sulfur compounds |
Not more than 0.015% |
| Arsenic |
Not more than 2 ppm |
| Ammonia |
Not more than 20 ppm |
| Loss on Drying |
Not more than 0.25% |
| Residual solvents |
Meets the requirements. |
| Assay |
Not less than 99.0% and not more than 100.5% of Sodium Bicarbonate (NaHCO3) calculated on dried basis |
Shelf life, Storage and Packing
It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.
Other
GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.
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