Cadmium Acetate (CAS 543-90-8): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Cadmium Acetate (CAS 543-90-8) is a crystalline compound with the chemical formula Cd(CH3CO2)2. It exists as a colorless or white solid with a characteristic acetic odor and is highly soluble in water and ethanol.
Parameter | Value |
---|---|
Molecular Weight | 230.50 g/mol (anhydrous) |
Melting Point | 255–273°C |
Boiling Point | 117.1°C (decomposes) |
Density | 2.34 g/cm³ |
Solubility | Water, ethanol; insoluble in ether |
Hazard Class | 6.1(b) (Toxic) |
2. Key Applications
Industrial & Laboratory Uses
- Ceramics: Imparts pearl-like luster to glazes.
- Electroplating: Used in cadmium plating baths.
- Polymer Catalysis: Catalyst for polycondensation reactions.
- Analytical Chemistry: Reagent for sulfide detection.
3. Usage Guidelines
Handling & Safety
- Use PPE (gloves, goggles, respirators) to prevent inhalation/contact.
- Store in airtight containers away from acids and oxidizers.
- Dispose per local hazardous waste regulations (UN 2570).
4. Case Studies
Case 1: Enhanced Ceramic Glazes
A pottery manufacturer achieved 30% higher gloss ratings by incorporating 2% cadmium acetate into glaze formulations at 800°C firing temperatures.
Case 2: Soil Remediation
Researchers used cadmium acetate solutions to stabilize contaminated soils, reducing bioavailable cadmium by 45% through ion-exchange processes.
5. Client Success Stories
Client A: Advanced Materials Co.
- Industry: Specialty Chemicals
- Challenge: Required high-purity cadmium acetate for OLED production.
- Solution: Supplied 99.9% purity grade with ≤10 ppm heavy metal impurities.
- Outcome: Improved device luminance efficiency by 18%.
Client B: Environmental Services Ltd.
- Industry: Wastewater Treatment
- Challenge: Removal of sulfide odors in industrial effluents.
- Solution: Implemented 0.5% cadmium acetate dosing system.
- Outcome: Achieved 99% sulfide precipitation within 2 hours.
6. Contact for Custom Solutions
Request technical specifications sheets or discuss bulk orders:
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