Copper Acetate Anhydrous
Copper Acetate Anhydrous
Synonyms: Copper(II) acetate anhydrous; Cupric acetate anhydrous;
CAS No.: 19955-76-1
Formula: Cu(CH3COO)2
M.W.: 181.63
Feature
Dark green crystal or crystalline powder with acetic acid odor, soluble in water and alcohols, m.p.: 115℃.
Application
As quick dry agent of paints, pharmaceuticals, pesticide auxiliaries, enamel pigment, bactericides and chemical reagent etc.
1. Organic synthesis: It is used as a catalyst or reagent in several organic reactions, including the production of vinyl acetate, which is an important precursor for the manufacture of polyvinyl acetate (PVA) and other polymers.
2. Pigments: Copper acetate anhydrous is used as a source of copper ions in the preparation of pigments, such as verdigris, which is a greenish-blue pigment.
3. Wood preservative: It is used as a wood preservative to protect against fungal decay and wood-boring insects. Copper acetate anhydrous can be applied to wood surfaces or used in pressure treatment processes.
4. Electroplating: It can be employed in electroplating baths for the deposition of copper coatings onto various substrates.
5. Analytical chemistry: Copper acetate anhydrous can be used in analytical methods to determine the presence of certain compounds or elements. It can also be used as a standard or reference material.
Storage
Stored in cool and dry warehouse; Keep away from flame and heat.
| NO | Item | ||||
| 1 | Cupric acetate anhydrous | A.P. | High-purity | Export grade | Technical grade |
| 2 | Assay[Cu(CH3COO)2] % | ≥ 99 | ≥ 99.95 | ≥ 97 | ≥ 96 |
| 3 | Fe% | ≤0.005 | ≤0.005 | ≤0.03 | ≤0.05 |
| 4 | Sulphates(SO4)% | ≤0.01 | ≤0.005 | ≤0.1 | ≤0.1 |
| 5 | Chlorides(Cl) % | ≤0.003 | ≤0.002 | ≤0.1 | ≤0.1 |
| 6 | Pb% | ≤0.002 | ≤0.001 | – | – |
| 7 | Water insoluble% | ≤0.05 | ≤0.01 | ≤0.2 | ≤0.2 |
| 8 | Nitrates(NO3)% | ≤0.05 | ≤0.02 | ≤0.1 | ≤0.1 |
| 9 | Alkali metals and alkaline-earth metals % | ≤0.1 | ≤0.05 | – | |
Packaging Sizes
25kg net. Double plastic bags lined plastic woven sack.