| Name | 2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol |
| Synonyms | UV-571 Light stabilizer UV-571 Ultraviolet Absorber UV-571 BENZOTRIAZOLYL DODECYL p-CRESOL 2-(2H-BENZOTRIAZOL-2-YL)-6-DODECYL-4- 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methylphenol -(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol 2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol 2-(2h-benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol 2-(2h-benzotriazol-2-yl)-6-dodecyl-4-methyl-phenobranchedandlinear |
| CAS | 125304-04-3 |
| EINECS | 603-051-2 |
| InChI | InChI=1/C25H35N3O/c1-3-4-5-6-7-8-9-10-11-12-15-21-18-20(2)19-24(25(21)29)28-26-22-16-13-14-17-23(22)27-28/h13-14,16-19,29H,3-12,15H2,1-2H3 |
| InChIKey | VQMHSKWEJGIXGA-UHFFFAOYSA-N |
| Molecular Formula | C25H35N3O |
| Molar Mass | 393.57 |
| Density | 0.911g/mLat 25°C(lit.) |
| Melting Point | >350°C(lit.) |
| Boling Point | 414℃[at 101 325 Pa] |
| Flash Point | >230°F |
| Water Solubility | 130ng/L at 20℃ |
| Solubility | H2O: <0.01ppm at20°C, insoluble |
| Vapor Presure | 0Pa at 25℃ |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.574(lit.) |
| Hazard Symbols | N - Dangerous for the environment![]() |
| Risk Codes | 51/53 - Toxic to aquatic organisms, 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. |
| UN IDs | UN 3082 9/PG 3 |
| WGK Germany | 2 |
| LogP | 8.9 at 25℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | low volatility liquid benzotriazole ultraviolet absorber/stabilizer. Gives outstanding light stability and efficient protection without any yellowing of the protected substrate. |