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Copper, diazotized 3-amino-5-chloro-4-hydroxybenzenesulfonic acid-2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid]-3-methoxybenzenamine coupling products complexes CAS NO 92908-13-9
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CAS No.:92908-13-9
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
Copper, diazotized 3-amino-5-chloro-4-hydroxybenzenesulfonic acid-2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid]-3-methoxybenzenamine coupling products complexes is a specialized coordination complex designed for high-performance applications. This product is valued for its ability to impart exceptional color fastness and stability in demanding environments. It is primarily utilized by manufacturers in the textile dyeing, specialty pigment, and advanced material coating industries seeking reliable and consistent colorants.
Application
- Primary dye component for high-grade textiles, including nylon, silk, and wool.
- Key intermediate in the synthesis of complex organic pigments for inks and coatings.
- Functional colorant for specialty papers and security printing applications.
- Research and development reagent for novel coordination chemistry and material science studies.
- Potential use in the formulation of light-absorbing layers for optical filters.
Basic Information
| Product Name | Copper, diazotized 3-amino-5-chloro-4-hydroxybenzenesulfonic acid-2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid]-3-methoxybenzenamine coupling products complexes |
| CAS No. | 92908-13-9 |
| Molecular Formula | Contact for details |
| Molecular Weight | Contact for details |
| Synonyms | Copper complex of diazotized 3-amino-5-chloro-4-hydroxybenzenesulfonic acid with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid] and 3-methoxybenzenamine; C.I. Reactive Black 5 Copper Complex (related class); Diazonium Salt Copper Complex; Azo Dye Copper Complex; Textile Dye Intermediate Copper Complex; Metal-Complex Dye; Coordination Polymer Colorant |
| EINECS | Contact for details |
Quality Control
Our production of this specialty complex adheres to strict quality management systems. Every batch is analyzed to ensure consistency in composition and performance characteristics. Certificates of Analysis (COA) detailing purity, metal content, and spectral identification are provided to guarantee the product meets your specific technical requirements.
Storage
Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed when not in use to prevent degradation from atmospheric moisture.
Specification
| Item | Specification |
|---|---|
| Appearance | Dark colored powder or solid |
| Identification (IR) | Conforms to reference spectrum |
| Assay (Complex Content) | Min. 95% |
| Copper (Cu) Content | Contact for details |
| Loss on Drying | Max. 2.0% |
| Solubility | Soluble in water (specific grade) |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
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