Understanding the precise chemical makeup and behavior of specialized compounds is crucial for driving innovation in various industries. 2-Phenylamino-3-methyl-6-diethylamino Fluoran, known by its abbreviation ODB-1 and CAS number 29512-49-0, is one such compound that plays a vital role in advanced material applications, particularly in imaging and marking technologies. NINGBO INNO PHARMCHEM CO.,LTD. offers this compound, providing a detailed look into its chemical profile.

ODB-1 is a fluoran-based dye intermediate. Its chemical name, 2-Phenylamino-3-methyl-6-diethylamino Fluoran, along with its molecular formula C31H28N2O3 and molecular weight of 476.56600, precisely define its structure. Physically, it is typically a white powder. Key physical and chemical properties include a density of 1.3 g/cm³, a high boiling point of 673.9°C at 760 mmHg, and a melting point of 180°C. Its flash point is 361.3°C. These characteristics are important for its handling, processing, and application in various formulations. The high melting point, for instance, indicates its stability under moderate temperature conditions.

The primary 'ODB-1 chemical uses' are as a color coupler in heat-sensitive and pressure-sensitive materials, making it integral to technologies like thermal printing and specialized labeling. In these 'heat sensitive paper applications', ODB-1 reacts with a developer upon thermal stimulation to produce a visible colored image. The purity of ODB-1, often specified at ≥99.5%, ensures that the resulting prints exhibit high contrast and are resistant to degradation factors such as heat, light, and oils, thereby enhancing the longevity and legibility of the printed information.

As a 'laser marking chemical', ODB-1's response to specific laser wavelengths allows for its incorporation into coatings designed for laser-based marking systems. When irradiated by a laser, the molecule undergoes a change that generates a color mark, providing a durable and efficient method for product identification and serialization. The versatility of ODB-1 means it can be adapted for various marking requirements, contributing to its significance in industrial applications.

The '29512-49-0 chemical uses' are further explored in patent literature, where ODB-1 and related fluoran compounds are cited for their role in developing advanced coating compositions. These compositions can be applied to diverse substrates, including paper, plastics, and films, enabling a wide range of imaging and marking solutions. Proper storage of ODB-1 is essential to maintain its chemical integrity; it is typically stored in closed vessels, often under refrigeration.

NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of quality control in the production of ODB-1. By adhering to strict purity standards and providing detailed technical specifications, the company ensures that customers receive a reliable product for their demanding applications. Whether for traditional thermal printing or cutting-edge laser marking, the chemical properties of ODB-1 position it as a critical component for achieving high-performance results.

In summary, a thorough understanding of 2-Phenylamino-3-methyl-6-diethylamino Fluoran (ODB-1) reveals its multifaceted capabilities. From its fundamental role in thermal paper to its advanced applications in laser marking, ODB-1 exemplifies the power of specialized chemistry in modern technology. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying this key ingredient, facilitating the development of superior imaging and marking solutions.