Cupriethylenediamine (CAS 14552-35-3): Technical Overview & Applications
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Cupriethylenediamine | Alternative Copper Complexes |
|---|---|---|
| CAS Number | 14552-35-3 | Varies by compound |
| Molecular Formula | C2H6CuN2 (base) 2(C2H8N2)·Cu2+·2(OH–) |
Typically simpler structures |
| Molecular Weight | 121.63 – 217.76 g/mol (varies by hydration state) |
Generally <200 g/mol |
| Physical State | Deep blue aqueous solution | Solid or colloidal forms |
| Density (25°C) | 1.086 g/mL | 0.8-1.2 g/mL typical |
2. Functional Applications
This coordination compound demonstrates unique reactivity in:
- Clay Analysis: Standard reagent for measuring cation exchange capacity (CEC) in geological samples
- Polymer Research: Solvent for cellulose viscosity measurements
- Catalytic Systems: Precursor for copper-based catalysts in organic synthesis
- Analytical Chemistry: Colorimetric determination of reducing sugars
3. Operational Guidelines
Typical Working Concentration: 1.0M aqueous solution
Storage Conditions: 2-8°C in amber glass containers
Solution Stability: 24 months when unopened
Material Compatibility: Avoid contact with stainless steel (316+ acceptable)
4. Safety Protocols
| Hazard Code | Protective Measures | Emergency Response |
|---|---|---|
| GHS05 | Full-face respirator Chemical-resistant gloves |
Eye: 15min flush with water Skin: Remove contaminated clothing |
Transport Classification: UN 3267, Class 8, Packing Group II
5. Industry Case Studies
Case 1: Geotechnical Laboratory
Application: CEC measurement in bentonite clay
Result: 15% improvement in measurement accuracy vs. traditional methods
Case 2: Biopolymer Research
Application: Cellulose dissolution studies
Result: Achieved 98% dissolution efficiency at 25°C
6. Commercial Inquiry
Available packaging options:
– 100mL analytical grade
– 1L technical grade
– Custom bulk quantities
Contact our technical team:
Email: info@vivalr.com
Tel: (86) 15866781826
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