Listing ID #7123976
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SR NO. |
TEST |
SPECIFICATION |
RESULT |
1. |
Characters |
It occurs as a colorless or slightly greenish or yellowish crystals. |
Colorless yellowish Crystals |
2. |
Identification Test (A) |
Specified test. A yellow precipitate is formed, and it is soluble in an excess of 6 N ammonium hydroxide. |
Complies |
3. |
Solubility |
Soluble in water; practically insoluble in alcohol. |
Complies |
4. |
Arsenate, Phosphate, and Silicate |
Not more than 10 ppm |
Complies |
5. |
Chloride |
Not more than 20 ppm |
Complies |
6. |
Sulfate |
Not more than 200 ppm |
Complies |
7. |
Insoluble Substances |
Not more than 0.005 % |
Complies |
8. |
Nitrate |
Specified test. The blue color is not completely discharged in 5 min |
Complies |
9. |
Magnesium and Alkali Salts |
Not more than 0.02% |
Complies |
10. |
Phosphate |
Not more than 5 ppm |
Complies |
11. |
Assay |
Not less than 99.3% and not more than 101.8% |
99.94% |