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High Purity DL-CAMPHORQUINONE/Camphorquinone CAS 10373-78-1

CAS No.：10373-78-1
Purity：98%
Place of Origin:China
Appearance:Yellow crystalline powder
MF:C10H14O2
Certification:MSDS,COA,TDS
Free Samples

CATEGORY

Camphorquinone is a photosensitizer that is used in conjunction with co-initiator molecules; common co-initiators include aromatic or aliphatic tertiary amines. A photosensitizer is a molecule capable of absorbing light and transferring its excitation energy to a co-initiator molecule; upon absorbing light, the photosensitizer transforms into a free radical. A co-initiator can be defined as a component of a chemical system that does not directly absorb light but participates in the generation of free radicals. Simply put, a photoinitiator undergoes photolysis to generate free radicals.

Product picture:

Function

Dental Materials Sector: As a photoinitiator, it is widely utilized in light-curable composite resin materials, such as dental fillings, enamel restoratives, and dental adhesives.

Light-Curing Industry: It is employed in various light-curing processes, including printing inks, surface coatings, microelectronics encapsulation, and light-resistant coatings. Under the influence of ultraviolet or visible light, camphorquinone initiates the polymerization of resins or monomers, yielding cured materials with specific properties—such as abrasion resistance, corrosion resistance, and electrical insulation—suitable for the manufacturing of printed circuit boards, sealing and insulating components for optoelectronic instruments, and similar applications.

Perovskite Solar Cells: It serves as an additive in the preparation of perovskite thin films. By leveraging its sublimation properties, it assists in controlling crystal growth during thermal treatment, thereby promoting uniform crystallization, minimizing residues, and ultimately enhancing the quality of the perovskite films, as well as the photoelectric conversion efficiency and stability of the solar cells.

Technical Specifications:

Item	Specification	Results
Appearance	Yellow crystalline powder	Complies
Solubility	Freely soluble in alcohal,ether, & n-hexane	Complies
Melting Point	198.0℃-204.0℃	201.0℃-203.0℃
Purity by GC	NLT 98.0%	99.62%
Conclusion	The results conforms with enterprise standards.