●Product name: 2,4-Dihydroxybenzophenone
Synonym name: 4-benzoylresorcinol; BP-1; UV-0
CAS Number: 131-56-6
Molecular Formula: C13H10O3
Molecular Weight: 214.22
●Specification:
Item |
Standard |
Appearance |
pale greenish yellow powder |
Assay |
99.0%min |
Melting Point |
143-146°C |
Loss on drying |
0.5%max |
Heavy metals |
5ppm max |
●Application:
As the ultraviolet absorption agent, it is available to PVC,polystyrene and Polyolefine etc.The max.absorbing wavelength range is 280-340nm
●Package: In 25kgs net cardboard drums