UV Tinuvin 312
Chemical Name:
N-(2-ethoxyphenyl)-N’-(2-ethylphenyl)oxamide
| Formula | C18H20N2O3 |  |
| Molecular Weight | 312 | |
| CAS# | 23949-66-8 |
Physical Properties:
| Appearance | White crystalline powder |
| Melting Point | 124-127 ℃ |
| Ash | ≤0.1% |
| Loss On Drying | ≤0.5% |
| Purity | ≥98%(HPLC) |
| Transmittance | 460 nm≥95% 500 nm≥97% |
Applications:
UV 312 has a low volatility and good thermal stability. It is particularly effective for short-wavelength UV light. Therefore, Tinuvin 312 is often used as a stabilizer in whitening agents and UV light curing systems. Recommended for PA, PC, PVC, PU, and PET/PBT resins.
Handing and safety:
>For additional handing and toxicological information, please consult us for Maternal Safety Date Sheet.
Package:
25KG plastic drum or 200KG iron drum.