Fast Blue-FFRL CAS 74749-42-1: Technical Guide & Industry Applications
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Functional Advantages
- 3. Usage Scenarios by Industry
- 4. Comparative Analysis with Alternatives
- 5. Verified Customer Implementations
- 6. Technical Consultation & Ordering
1. Product Overview & Specifications
| Parameter | Fast Blue-FFRL | CAS 74749-42-1 |
|---|---|---|
| Chemical Class | Diazo dye derivative | Aromatic amine salt |
| Molecular Weight | 331.29 g/mol | Confirmed |
| Solubility | Water: 50mg/L Ethanol: >100mg/mL |
pH-dependent |
| Thermal Stability | Stable up to 200°C | Decomposes at 240°C |
2. Key Applications & Functional Advantages
Core Applications:
- Histochemical staining for enzyme localization (acid phosphatase)
- High-resolution printing inks for security documents
- Fluorescent markers in biomedical research
3. Usage Scenarios by Industry
A. Biomedical Research
Used in tandem with naphthol AS-BI phosphate for cellular imaging…
B. Industrial Printing
UV-resistant component in banknote printing…
4. Comparative Analysis
| Feature | Fast Blue-FFRL | Competitor A |
|---|---|---|
| Color Fastness | Class 7-8 (ISO 105-B02) | Class 5-6 |
5. Verified Customer Implementations
Case 1: European Biotech Lab
Challenge: Required stable fluorescent signal…
Case 2: Asian Security Printer
Solution: Custom formulation achieving…
6. Technical Consultation & Ordering
Contact our specialists for:
- Custom formulation support
- Bulk order pricing (MOQ: 25kg)
- Regulatory documentation
Email: info@vivalr.com
Phone: (86) 15866781826



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