High Quality BDK Photoinitiator 651 With Best Price CAS NO. 24650-42-8

High Quality BDK Photoinitiator 651 with Best Price CAS NO. 24650-42-8

Product:PI-651(BDK)  

Chemical Name: 2,2-Dimethoxy-2-phenylacetophenone  

CAS No: 24650-42-8

Molecular formula: C16H16O3 

Molecular Weight: 256.30 

Package: 20kg carton box

Properties: White crystal, Soluble in acetone, ethyl acetate, isopropyl alcohol, hot methanol and other organic solvents, insoluble in water. In acid decomposition, stable in alkaline, sensitive to light. Low toxicity. 

Application: Used for light initiator, preparation light curing adhesives, maximum absorption wavelength of 337 nm, suitable for unsaturated polyester/styrene, acrylate and siloxane etc.Thermal stability is very good, has the high quenching resistance and light initiator activity, but yellow degeneration is more serious. 

Storage Notes: Sealed stored in cold, dry, good ventilated place, avoid direct sunlight.