CAS: 7189-82-4
Molecular Formula: C16H12O2
Molecular Weight: 236.27
EINECS: 230-554-3
HS Code: 29143990
Synonyms: BCIM; 4-Benzoylbiphenyl; 4-Phenylbenzophenone; UV photoinitiator 4-PBP
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CAS: 7189-82-4
Molecular Formula: C16H12O2
Molecular Weight: 236.27
EINECS: 230-554-3
HS Code: 29143990
Synonyms: BCIM; 4-Benzoylbiphenyl; 4-Phenylbenzophenone; UV photoinitiator 4-PBP
Photoinitiator BCIM CAS 7189-82-4 is a high-performance aromatic ketone free radical photoinitiator with strong ultraviolet absorption ability. It features fast curing speed, good surface drying effect and excellent compatibility, widely used in various UV curing coatings, inks, adhesives and photoresist materials.
| Item | Value |
| Appearance | White crystalline powder |
| Melting Point | 118-122℃ |
| Purity | ≥99% |
| Absorption Wavelength | 300-360nm |
| Solubility | Easy to dissolve in common UV monomers and organic solvents |
| Storage Condition | Sealed and stored away from light, cool and dry environment |
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At Mikem, our advanced factory and laboratory form the foundation of our chemical production excellence. Equipped with modern manufacturing lines and precision testing instruments, we ensure every product meets strict international standards for quality, safety, and performance.
Our R&D laboratory, staffed by experienced chemists and engineers, drives continuous innovation— developing high-performance chemical solutions tailored to diverse industries. From raw material analysis to final product inspection, we maintain full traceability and consistency.
