Zinc acetate anhydrous
| Product Image |
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| Product name |
Zinc acetate anhydrous |
| CAS NO. |
557-34-6 |
| Molecular formula |
C4H6O4Zn |
| Molecular weight |
183.5129 |
| Molecular structural formula |
 |
| Item |
| NO. |
Item |
Tech Grade |
Medical Grade |
| 1 |
Appearance |
White crystal |
White crystal |
| 2 |
Assay ≥ |
98.0% |
99.0% |
| 3 |
Insoluble Matter ≤ |
0.05% |
0.005% |
| 4 |
Chloride (Cl) ≤ |
0.01% |
0.005% |
| 5 |
Sulphate(SO4) ≤ |
0.01 % |
0.01% |
| 6 |
Iron(Fe) ≤ |
0.005% |
0.005% |
| 7 |
Arsenic（As）≤ |
|
3ppm |
| 8 |
Heavy Metals(as Pb) ≤ |
0.005% |
0.002% |
| 9 |
PH of 5% Solution 25℃ |
6.0-7.0 |
6.0-7.0 |
|
| Packing |
25kg bag |
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