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Chromate(5-), Bis[4-Hydroxy-6-[(2-Hydroxy- 5-Methylphenyl)Azo]-3-[(2-Hydroxy-3-Nitro-5-Sulfophenyl )Azo]-2-Naphthalenesulfonato(4-)]-, Potassium Sodium CAS NO 114886-93-0
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CAS No.:114886-93-0
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
Chromate(5-), Bis[4-Hydroxy-6-[(2-Hydroxy- 5-Methylphenyl)Azo]-3-[(2-Hydroxy-3-Nitro-5-Sulfophenyl )Azo]-2-Naphthalenesulfonato(4-)]-, Potassium Sodium is a complex, high-purity azo dye intermediate and colorant. This compound matters for its ability to impart specific, stable color properties in advanced material formulations. It is primarily needed by manufacturers in the pigments, inks, and specialty coatings industries seeking consistent and high-performance colorants.
Application
- High-Performance Pigment Synthesis: A key intermediate for manufacturing complex organic pigments with enhanced color strength and durability.
- Specialty Inks: Used in the formulation of industrial and security inks requiring specific chromatic properties and lightfastness.
- Advanced Coatings: Imparts color in coatings for automotive, aerospace, and industrial equipment where weather resistance is critical.
- Plastics and Polymers: Acts as a colorant masterbatch component for engineering plastics and synthetic fibers.
- Research & Development: Serves as a reference standard and starting material in chemical research for novel dye and pigment development.
Basic Information
| Item | Details |
|---|---|
| Product Name | Chromate(5-), Bis[4-Hydroxy-6-[(2-Hydroxy- 5-Methylphenyl)Azo]-3-[(2-Hydroxy-3-Nitro-5-Sulfophenyl )Azo]-2-Naphthalenesulfonato(4-)]-, Potassium Sodium |
| CAS No. | 114886-93-0 |
| Molecular Formula | Contact for details |
| Molecular Weight | Contact for details |
| Synonyms | Potassium Sodium Chromate Azo Dye Complex; C.I. Pigment Complex; Azo Chromate Lake; Bisazo Chromate Salt; 5-Methylphenyl Azo Naphthalenesulfonate Chromate; Nitrosulfophenyl Azo Dye Chromate; Chromate-based Azo Colorant |
| EINECS | Contact for details |
Quality Control
Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is controlled against strict specifications for identity, purity, and chromatic properties. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.
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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product performance.
Specification
| Item | Specification |
|---|---|
| Appearance | Colored Powder |
| Identification (IR) | Conforms |
| Assay (HPLC) | ≥ 95.0% |
| Loss on Drying | ≤ 5.0% |
| Heavy Metals (as Pb) | ≤ 20 ppm |
| Solubility | Contact for details |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
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