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Product name: zinc acetate
Molecular formula: C4H6O4Zn·2H2O
Molecular weight: 219.51
CAS no: 5970-45-6
Appearance: hexahedral scale or flaky crystal, with acetic acid, soluble in water and ethyl alcohol..
Specifications
Molecular formula: C4H6O4Zn·2H2O
Molecular weight: 219.51
CAS no: 5970-45-6
Appearance: hexahedral scale or flaky crystal, with acetic acid, soluble in water and ethyl alcohol..
Specifications
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||
Grade |
U.S.P |
Technical pure |
Assay% |
98.0-102.0 |
98.0-102.0 |
pH of a 5% solution at 25℃ |
6.0-7.0 |
6.0-7.0 |
Insoluble matter%≦ |
0.005 |
0.005 |
Chloride)Cl)%≦ |
0.005 |
0.01 |
Sulfate)SO4)%≦ |
0.01 |
0.01 |
Iron)Fe)%≦ |
0.0005 |
0.0005 |
Lead)Pb)%≦ |
0.002 |
0.005 |
Organic volatile impurities |
|
Pass test |
Arsenic)As)%≦ |
0.0003 |
0.0003 |
Packing: 25 kgs net kraft paper bag
Uses: The product can be used in preparing zinc salt, mordant, wood preservative, reagent, etc.
Shelf life : two years.
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