Zinc Picolinate
| Product Name: | Zinc Picolinate |
| Product Formula: | C1 8H22 N3O6Zn |
| Molecular Weight: | 309.60 |
| CAS Number: | 17949-65-4 |
| No. | Tests | Specifications | Reference |
|---|---|---|---|
| 1 | Description | White to off-white powder | In-house |
| 2 | Solubility | Partially soluble in water, Soluble in hot water. | In-house |
| 3 | Identification : a. Zinc b. Picolinic acid |
Shall pass the test Shall pass the test |
In-house |
| 4 | Loss on drying | Not more than 6.0% | In-house |
| 5 | Chloride | Not more than 500 ppm | In-house |
| 6 | Sulphate | Not more than 500 ppm | In-house |
| 7 | pH (10% Suspension) | 5.0 - 8.0 | In-house |
| 8 | Heavy metals | Not more than 20 ppm | In-house |
| 9 | Assay as C1 2H8 N2 O4Zn | 95.0 % - 102.0 % | In-house |
| 10 | Assay as Zn2+ | Not less than 20 % | In-house |
Storage: Store in a well-closed container at a temperature not exceeding 25°C, protected from direct sunlight and Moisture, unless otherwise specified.
Retest Period: 2 years from the date of manufactu
