Name | 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-((hexyl)oxy)phenol |
Synonyms | UV-1577 UV 1577 TINUVIN 1577 Absorbent UV-1577 5-TRIAZIN-2-YL)-5-(( 2-(4,6-DIPHENYL-1,3,5-TRIAZIN-2-YL)-5-(( 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-((hexyl)oxy)phenol 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol 2-(4,6-Diphenyl-1,3,5-Triazin-2-Yl)-5-[(Hexyl)Oxy]-Phenol Phenol, 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-(hexyloxy)- 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol UV-1577 |
CAS | 147315-50-2 |
EINECS | 411-380-6 |
InChI | InChI=1/C27H27N3O2/c1-2-3-4-11-18-32-22-16-17-23(24(31)19-22)27-29-25(20-12-7-5-8-13-20)28-26(30-27)21-14-9-6-10-15-21/h5-10,12-17,19,31H,2-4,11,18H2,1H3 |
InChIKey | LEVFXWNQQSSNAC-UHFFFAOYSA-N |
Molecular Formula | C27H27N3O2 |
Molar Mass | 425.52 |
Density | 1.150±0.06 g/cm3(Predicted) |
Melting Point | 147-151°C(lit.) |
Boling Point | 645.6±65.0 °C(Predicted) |
Flash Point | 344.248°C |
Solubility | methyl methacrylate: 15mg/mL at20°C |
Vapor Presure | 0mmHg at 25°C |
Appearance | Solid |
Color | Pale Yellow |
BRN | 9294274 |
pKa | 8.48±0.40(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.597 |
Risk Codes | 53 - May cause long-term adverse effects in the aquatic environment |
Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
WGK Germany | 1 |
LogP | 6.24 at 25℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | ultraviolet absorber UV-1577 belongs to triazine ultraviolet absorber and has good compatibility with polymers and other additives. It is especially suitable for engineering plastics, polycarbonate, laminated film and other materials to improve the lasting light stability effect of products. |
features | ultraviolet absorber UV-1577 has the advantages of extremely low volatility and good compatibility with various polymers. |
uses | ultraviolet absorbers and stabilizers with extremely low volatility. The polycarbonate and polyester can achieve better weather resistance than traditional benzotriazole ultraviolet absorbers. The low chelation tendency allows it to be used in polymer formulations containing residual catalysts. |