
Product Details
Product Name: Copper Acetate Anhydrous | CAS No.: 142-71-2 |
EC-No.: 205-553-3 | Min. Order: 1ton |
Purity: 99% | Supply Ability: 1000T/M |
Release date: 2025/08/11 |
1. Product Identification
Product Name: Copper(II) Acetate Anhydrous
CAS Number: 142-71-2
Molecular Formula: Cu(C?H?O?)?
Molecular Weight: 173.55 g/mol
EINECS Number: 205-553-3
2. Product Description
Copper Acetate Anhydrous is a green crystalline powder with a faint acetate odor. It is an important copper salt used in organic synthesis, catalysts, dye manufacturing, pigment production, and as a fungicide and preservative in various industrial applications.
3. Physical and Chemical Properties
Property | Specification | Test Method |
---|---|---|
Appearance | Green crystalline powder | Visual inspection |
Purity (Copper Acetate) | ≥ 98.0% | HPLC / Titration |
Copper Content (Cu) | 31.0 – 32.0% | ICP-OES / AAS |
Moisture Content | ≤ 0.5% | Loss on drying |
pH (5% aqueous solution) | 5.5 – 7.0 | pH meter |
Heavy Metals (Pb) | ≤ 10 mg/kg | ICP-OES / AAS |
Chloride (Cl?) | ≤ 0.01% | Ion chromatography |
Insoluble Matter | ≤ 0.1% | Filtration test |
Bulk Density | 0.6 – 0.8 g/cm3 | ASTM D1895 |
Solubility | Insoluble in water; soluble in ethanol and acetone | Solubility test |
4. Applications
Catalyst in organic synthesis and polymerization
Intermediate in dye and pigment manufacturing
Fungicide and wood preservative
Additive in coatings, plastics, and rubber industries
5. Packaging
25 kg kraft paper bags with polyethylene inner liner
Jumbo bags available upon request
6. Storage and Handling
Store in a cool, dry, well-ventilated area
Keep containers tightly closed and away from moisture
Avoid contact with strong oxidizers and acids
Use personal protective equipment when handling
7. Shelf Life
24 months if stored in original, unopened packaging under recommended conditions
8. Safety Information
Avoid inhalation and contact with skin and eyes
Refer to SDS for detailed safety guidelines and first aid measures
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- Since: 2025-04-07
- Address: C-309, No. 12 Yuzhou S. Rd, Haizhou, Lianyungang, Jiangsu, China