ODB-1 CAS 29512-49-0
Chemical Name: 7-anilino-3-diethylamino-6-methyl fluoran
CAS No.: 29512-49-0
Molecular Fomula: C31H28N2O3
Molecular weight: 476.57
Appearance: White to fluorescent, fragrant powder
Assay: 99 % min
Table of Contents
- Product Overview & Specifications
- Key Applications & Use Cases
- Industry Case Studies
- Procurement & Compatibility Guide
- Contact for Technical Consultation
ODB-1 (CAS 29512-49-0) Product Overview
Technical Specifications
| Parameter | ODB-1 | Competitor A | Competitor B |
|---|---|---|---|
| Chemical Name | 2-Anilino-3-methyl-6-dibutylaminofluoran | 2-Anilino-6-dibutylaminofluoran | 2-(4-Octadecylphenyl)-3-methyl-6-dibutylaminofluoran |
| Molecular Formula | C28H33N3O | C26H29N3O | C38H58N2O |
| Color Development Sensitivity | 0.6μJ/mm² | 1.2μJ/mm² | 0.8μJ/mm² |
Performance Advantages
- 98.5% HPLC purity grade
- Thermal stability up to 200°C
- Solubility in ethanol: 150g/L at 25°C
Industrial Applications
Primary Use Scenarios
- Thermal POS paper manufacturing
- FAX machine consumables
- Medical recording systems
Technical Mechanisms
ODB-1 acts as electron donor in leuco dye systems, reacting with acidic developers under thermal activation (60-100°C). Color transition occurs within 50ms exposure at 300dpi resolution.
Documented Implementation Cases
Case 1: Thermal Paper Manufacturer
| Challenge | 35% waste rate in high-speed printing (400mm/s) |
|---|---|
| Solution | ODB-1 formulation with modified phenolic resin |
| Outcome | Waste reduced to 8% with 18% cost savings |
Case 2: Logistics Label Supplier
| Requirement | 6-month outdoor durability |
|---|---|
| Formulation | ODB-1 + UV stabilizers (3% w/w) |
| Result | Color retention >90% after 180 days UV exposure |
Procurement Considerations
| Factor | Technical Requirements |
|---|---|
| Compatibility | Verify resin Tg point (recommended 65-75°C) |
| Regulatory Compliance | REACH Annex XVII compliance documentation |
Contact for Technical Support
Email: info@vivalr.com
Phone: (86) 15866781826
Request formulation samples or MSDS documentation:
- Specify required purity grade (95%-99.9%)
- Indicate application temperature range
- Provide substrate material details
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