121566-10-7

Basic information

• Product Name: BAPPO
• Synonyms: 4,4'-[(Phenylphosphinylidene)bis(4,1-phenyleneoxy)]bisbenzenamine;BAPPO
• CAS NO: 121566-10-7
• Molecular Formula: C30H25N2O3P
• Molecular Weight: 492.51
• EINECS: 1312995-182-4
• Mol File: 121566-10-7.mol

Chemical Properties

• Appearance: /
• Density: 1.32
• CAS DataBase Reference: BAPPO(CAS DataBase Reference)
• NIST Chemistry Reference: BAPPO(121566-10-7)
• EPA Substance Registry System: BAPPO(121566-10-7)

Safety Data

• Hazardous Substances Data: 121566-10-7(Hazardous Substances Data)

Usage

Uses

Used in Polymer Chemistry:
BAPPO is used as a photoinitiator for the controlled curing or hardening of materials such as coatings, inks, resins, or adhesives. Its ability to generate reactive species upon light exposure allows for precise control over the polymerization process, which is crucial in the development and application of these materials.
Used in Coatings Industry:
BAPPO is used as a photoinitiator for the curing of coatings. The light-induced reaction of BAPPO facilitates the polymerization of the coating material, leading to a hardened and durable finish. This application is particularly beneficial in industries where quick and efficient curing of coatings is required, such as automotive and aerospace.
Used in Ink Industry:
BAPPO is used as a photoinitiator in the production of inks. The reactive species generated by BAPPO upon light exposure initiate the polymerization of the ink components, resulting in a fast-drying and high-quality print. This is especially useful in digital printing technologies, where rapid curing of inks is essential for high-speed printing processes.
Used in Resin Industry:
BAPPO is used as a photoinitiator in the curing of resins. The light-induced polymerization facilitated by BAPPO allows for the controlled hardening of resin materials, which is vital in the manufacturing of composite materials and other resin-based products. This application ensures that the resin cures uniformly and quickly, leading to improved product quality and performance.
Used in Adhesive Industry:
BAPPO is used as a photoinitiator in the formulation of adhesives. The reactive species produced by BAPPO upon light exposure initiate the polymerization of the adhesive components, resulting in a strong and quick-setting bond. This is particularly advantageous in applications where rapid curing and high bond strength are required, such as in the assembly of electronic devices or automotive parts.