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C.I.Solubilised Sulphur Yellow 5 CAS NO 12769-13-0
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CAS No.:12769-13-0
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
C.I.Solubilised Sulphur Yellow 5 is a high-purity, water-soluble sulfur dye intermediate. This compound is valued for its role in producing consistent, vibrant yellow hues with excellent wash and light fastness properties. It is primarily required by manufacturers in the textile dyeing and leather finishing industries for creating durable colorants.
Application
- Primary application in the textile industry for dyeing cellulose fibers like cotton, viscose, and linen.
- Used in the formulation of leather dyes and finishes to achieve stable yellow coloring.
- Employed as a key intermediate for producing other sulfur-based dyes and colorants.
- Potential use in the coloration of paper and specialty papers.
- Applicable in research and development for novel dye synthesis and color chemistry studies.
- Serves as a colorant in specific industrial and agricultural marking applications.
Basic Information
| Product Name | C.I.Solubilised Sulphur Yellow 5 |
| CAS No. | 12769-13-0 |
| Molecular Formula | Contact for details |
| Molecular Weight | Contact for details |
| Synonyms | C.I. 53160; Solubilised Sulfur Yellow 5; Sulfur Yellow 5, solubilised; C.I. Solubilized Sulfur Yellow 5; Thionol Yellow 5G; Sulphur Solubilised Yellow 5; Kayaku Homodye Yellow 5G; Solubilised Sulphur Yellow G |
| EINECS | Contact for details |
Quality Control
Our C.I.Solubilised Sulphur Yellow 5 is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent shade, solubility, and chemical purity. 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.
Specification
| Item | Specification |
|---|---|
| Appearance | Yellow to Brownish-Yellow Powder or Granules |
| Identification (IR) | Conforms to Standard |
| Solubility (in Water) | Completely Soluble |
| Shade & Strength | Match to Standard |
| Moisture Content | ≤ 5.0% |
| Ash Content | ≤ 1.0% |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
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Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
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