Zinc Picolinate
【English name】：Zinc Picolinate
【Alias】：2-Zinc Picolinate
【CAS NO】：17949-65-4
【Chemical structural formula】：
【Molecular formula】：（C6H4NO2）2Zn
【Molecular weight】：309.59
【Physical performances】：white crystal or fine small crystal powder.
【Quality index】：
|
Item |
Index |
|
Content |
≥98.0 |
|
Zinc content |
20.0-21.0 |
|
Water insoluble |
≤0.5 |
|
Sulfate |
≤0.20 |
|
Loss on drying |
≤2.0 |
|
Heavy metal（Pb） |
≤0.002 |
|
Arsenic（As） |
≤0.0005 |
【Packing specification】：1kg/bag；10kg/drum；25kg/drum。
【Storage method】：Store in cool and dry conditions.
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