Uses:
- Zinc pyrithione is an important organosulfur compound that is widely used in organic synthesis reactions.
- It can be used as a lewis base and ligand in organic synthesis and participates in metal-catalyzed reactions.
- Zinc pyrithione can also be used as a catalyst to promote hydrocarbon activation reactions and cross-coupling reactions.
Technical parameter
项目名称(Item) |
指标(Specification) |
分析结果(Results) |
外观 Appearance |
白色悬浮液 White suspension |
符合 Conform |
晶型结构 Crystal structure |
粒状 Granular |
符合 Conform |
含量 Assay |
48-50% |
48.77 |
酸度 PH (5% solution) |
6.5-8.5 |
8.04 |
锌含量 Zinc content |
9.3-11.3% |
10.58 |
粒度 D-50 |
≤0.5μm |
符合 Conform |
粒度 D-90 |
≤1.0μm |
符合 Conform |
粒度 D-100 |
≤2.0μm |
符合 Conform |
重金属 Heavy metal |
≤10ppm |
符合 Conform |
细菌 Bacterial |
≤100 cfu/g |
符合 Conform |
以下空白 |
|
|
结论 Conclusion |
合格 Qualified up to standards |