Goyenchem-OB CAS No.7128-64-5
Description
Properties
| Grade | Goyenchem-OB |
| CAS Name | 2,2’-(2,5-Thiophenediyl)-Bis(5-tert-butylbenzoxazole) |
| CAS No. | 7128-64-5 |
| Molecular Formula | C26H26O2N2S |
| Molecular Weight | 431 |
| Appearance | Green Yellow powder |
| Purity | ≧98% |
| Melting point | 198~203℃ |
| Odor | odorless |
| Fineness | >100 mesh |
Features
- Goyenchem-OB is tasteless.
- Goyenchem-OB is dissolvable in paraffin, fat olefin and majority of organic solvents.
- The spectrum of Goyenchem-OB in ethanol can absorb the maximum wavelength of 375nm with the maximum transmitted length of 435nm.
- Goyenchem-OB own excellent brightening effects.
- Goyenchem-OB possess outstanding weather- resistance.
- Goyenchem-OB can apply on various products.
Applications
- Goyenchem-OB can widely use in thermoplastics.
- Goyenchem-OB can apply on PVC, POM, PE, PP, PS, ABS,PMMA, and thermosetting plastic, to bring the products brightening effects.
- Goyenchem-OB can apply on polyester fiber, paint, ink, coating.
- Goyenchem-OB can bring the products perfect brightening effects.
