Acid Orange 10 (CAS 1936-15-8) Comprehensive Guide
Table of Contents
1. Technical Specifications & Comparative Analysis
| Parameter | Acid Orange 10 | Similar Dyes |
|---|---|---|
| CAS Number | 1936-15-8 | Acid Orange 7: 633-96-5 |
| Molecular Formula | C16H10N2Na2O7S2 | Varies by compound |
| Molecular Weight | 452.37 g/mol | 325-500 g/mol range |
| Solubility | 80 g/L (90°C water) Alcohol soluble |
50-100 g/L typical |
| pH Sensitivity | 11.5 (yellow) – 14.0 (orange-red) | Varies by indicator |
| Thermal Stability | Stable up to 200°C | 150-250°C range |
2. Industrial Applications & Functional Properties
Core Functional Advantages
- Superior lightfastness for outdoor textiles
- Precise pH indication in alkaline environments
- High affinity for protein-based fibers
Industry-Specific Uses
- Textile Manufacturing: Permanent coloration of wool/silk blends
- Biotechnology: Histological staining for cellular analysis
- Industrial Coatings: Colorimetric pH monitoring in chemical processes
- Cosmetics: Semi-permanent hair coloring formulations
3. Implementation Best Practices
Dyeing Protocol Optimization
Optimal dye bath parameters: - Temperature: 85-95°C - pH Range: 4.5-5.5 (textile applications) - Duration: 45-60 minutes - Material Ratio: 1:25 (dye:fabric)
Quality Control Measures
- Spectrophotometric verification at 475nm wavelength
- Washfastness testing per ISO 105-C06 standards
- Migration resistance assessment
4. Industry Case Studies
Textile Manufacturing Upgrade
A European luxury fabric producer achieved 40% reduction in dye consumption while maintaining color consistency across wool-cashmere blends through optimized Acid Orange 10 application protocols.
Biomedical Research Application
Clinical laboratory network implemented Acid Orange 10 as primary counterstain in histological procedures, improving specimen contrast by 32% compared to previous methodologies.
5. Verified Client Implementations
Case 1: Advanced Textile Solutions Ltd.
| Parameter | Before Implementation | After Implementation |
|---|---|---|
| Color Consistency | 85% compliance | 98.7% compliance |
| Production Waste | 12% material loss | 4.2% material loss |
| Energy Consumption | 3.8 kWh/kg | 2.6 kWh/kg |
Case 2: Precision Biotech Inc.
- 63% reduction in staining preparation time
- Improved specimen diagnostic accuracy
- Annual cost savings: $145,000
6. Technical Consultation & Procurement
For formulation assistance or bulk purchasing inquiries:
Technical Support: info@vivalr.comProcurement Team: (86) 15866781826
Request Custom Solution
- Custom concentration formulations
- Industry-specific compound blends
- Bulk packaging configurations
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