Sodium bicarbonate anhydrous AR/ACS 5KG | |||
71550SR500 | 924732809CX | ||
AR/ACS | 9247328 | ||
144-55-8 | 101701 | ||
NaHCO3 | March 2024 | ||
84.01 | February 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | White solid | White solid |
2 | Aqueous solubility | Complies | Soluble in 10 parts water at 25°C |
3 | Assay (on dried basis) | 99.98% | 99.7 - 100.3% |
4 | Insoluble matter | 0.003% | 0.015% Max. |
5 | Chloride(Cl) | Less than 0.003% | 0.003% Max. |
6 | Phosphate(PO4) | Less than 0.001% | 0.001% Max. |
7 | Sulphur compounds(as SO4) | Less than 0.003% | 0.003% Max. |
8 | Ammonium(NH4) | Less than 5 ppm | 5 ppm Max. |
9 | Heavy metals (as Pb) | Less than 5 ppm | 5 ppm Max. |
10 | Iron(Fe) | Less than 0.001% | 0.001% Max. |
11 | Calcium(Ca) | Less than 0.02% | 0.02% Max. |
12 | Magnesium (Mg) | Less than 0.005% | 0.005% Max. |
13 | Potassium(K) | Less than 0.005% | 0.005% Max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |