Product Name: UV-0 / BP-1 / 2,4-DHBP
Chemical Name:2,4-Dihydroxybenzophenone
CAS No.:131-56-6
Molecular Formula:C13H10O3
Molecular Weight:214.22
Specifications:
Items | Specifications | Results |
Appearance | Light yellow powder | Conform |
Melting Point | 143°C min | 144.4°C |
Purity | 99.0% min | 99.64% |
Heavy metals(ppm) | 5ppm max | Pass |
Specific absorption | At 290mm 630min | 637 |
Loss on drying | 0.20% max | 0.06 |
Application:
BP-1 is a benzophenone type UV absorber. It is compatible with a wide range of polymers. BP-1is particularly recommended for using in polystyrene, epoxy, nail polish and elastomers. It is also effective to protect colorant , polymethyl methacrylate and coatings.
Other UV absorbers or Photoinitiator:
Product name CAS NO. Purity
BP-12(UV-531) 1843-05-6 ≥99%
BP-3(UV-9) 131-57-7 ≥99%
BP-1(UV-0) 131-56-6 ≥99%
BP-2 131-55-5 ≥99%
BP-4(UV-284) 4065-45-6 ≥99%
BP-5 6628-37-1 ≥99%
BP-6 131-54-4 ≥99%
BP-8 131-53-3 97.0-103.0 %
BP-9 76656-36-5 ≥98%
Avobenzone 70356-09-1 95.0%~105%
OCTOCRYLENE 6197-30-4 95.0~105%
Octyl Salicylate 118-60-5 95.0-105.0%
OMC 5466-77-3 95.0-105.0%
Homosalate 118-56-9 90.0-110.0%
UV-P 2440-22-4 ≥99%
UV-1577 147315-50-2 ≥99%
UV-329 3147-75-9 ≥99%
UV-326 3896-11-5 ≥99%
Photoinitiator TPO 75980-60-8 ≥99%
Photoinitiator 819 162881-26-7 ≥99%
Photoinitiator 907 71868-10-5 ≥99%
Photoinitiator 307 94576-68-8 ≥99%
China
