ODB-2 CAS 89331-94-2
ODB-2 is an important fluorane dye intermediate, widely used in thermal paper, pressure-sensitive dyes and other fields. Its high sensitivity, stability and low cost make it one of the core materials of thermal imaging technology.
| ITEM | STANDARD |
| Appearance | White powder. |
| Total effective content(%) | ≥99.50 |
| Melting Point | ≥183.0 |
| Insoluble % | ≤0.3 |
| Ash Content % | ≤0.2 |
1. Thermal Paper
ODB-2 is the most commonly used color former in thermal paper. When exposed to heat, it reacts with a developer (e.g., bisphenol A) to produce a visible image.
Applications:
Point-of-sale (POS) receipts;Fax paper;Labels and tickets;Lottery tickets
2.Pressure-Sensitive Dyes
ODB-2 acts as a color-forming agent in pressure-sensitive systems. When pressure is applied, it reacts with a developer to create an image.
Carbonless copy paper;Multi-part forms;Self-duplicating documents
3. Chemical Reagents
ODB-2 is used as a reagent in organic synthesis and laboratory research.
Development of new chemical compounds;
Research in material science
4. Functional Materials
ODB-2 is utilized in the development of advanced functional materials:
Smart packaging;Anti-counterfeiting technologies;Sensors and indicators
25kg/bag
ODB-2 CAS 89331-94-2
ODB-2 CAS 89331-94-2
