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CAS:23949-66-8
Molecular Formula:C18H20N2O3
Molecular Weight:312.36
EINECS:245-950-9
Synonyms:LOTSORB UV 312; N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)ethanediamide; UV-312; VSU; EthanediaMide,N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-UV Absorber 312; n-(2-ethoxyphenyl)-n’-(2-ethylphenyl)oxamide; N-(2-Ethoxyphenyl)-N’-(4-ethylphenyl)-ethlyene diamide
What is N-(2-Ethoxyphenyl)-N’-(4-ethylphenyl)-ethlyene diamide CAS 23949-66-8？
N – (2-Ethoxyphenyl) – N ‘- (4-ethylphenyl) – ethene diamine white powder, melting point 124-127 ℃. Content ≥ 99%. Insoluble in water, soluble in toluene, styrene, acetone, and methyl methacrylate. Insoluble in water, soluble in toluene, styrene, acetone, and methyl methacrylate.
Spezifikation
| Element | Spezifikation |
| Siedepunkt | >400 °C |
| Dichte | 1.216±0.06 g/cm3(Predicted) |
| Dampfdruck | 0Pa bei 25℃ |
| pKa | 10.81±0.70(Predicted) |
| MW | 312.36 |
| Reinheit | 99% |
Anwendung
N – (2-Ethoxyphenyl) – N ‘- (4-ethylphenyl) – ethene diamine is a polar substance with low volatility and good thermal stability. It will not discolor when in contact with metal ions and is particularly effective for short wavelength ultraviolet light. Therefore, it is often used as a whitening agent and stabilizer for UV curing systems.
Verpackung
Normalerweise verpackt in 25 kg/Trommel,und kann auch tun benutzerdefinierte Paket.
Synonyme
LOTSORB UV 312; N1-(2-Ethoxyphenyl)-N2-(2-ethylphenyl)ethanediamide; UV-312; VSU; EthanediaMide,N1-(2-ethoxyphenyl)-N2-(2-ethylphenyl)-UV Absorber 312; n-(2-ethoxyphenyl)-n’-(2-ethylphenyl)oxamide; N-(2-Ethoxyphenyl)-N’-(4-ethylphenyl)-ethlyene diamide
