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N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamid CAS 23949-66-8


  • CAS:23949-66-8
  • Fa'asologa Molekiula:C18H20N2O3
  • Mamafa Molekiula:312.36
  • EINECS:245-950-9
  • Upu tutusa: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
  • Fa'amatalaga o le oloa

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    Fa'ailoga o Oloa

    O le ā le N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamid CAS 23949-66-8?

    N - (2-Ethoxyphenyl) - N'- (4-ethylphenyl) - ethene diamine pa'epa'e, e mafai ona liusuavai i le 124-127 ℃. O le aofa'i e ≥ 99%. E le mafai ona liusuavai i le vai, e mafai ona liusuavai i le toluene, styrene, acetone, ma le methyl methacrylate. E le mafai ona liusuavai i le vai, e mafai ona liusuavai i le toluene, styrene, acetone, ma le methyl methacrylate.

    Fa'amatalaga

    Mea Fa'amatalaga
    Pula le tulaga >400°C
    Mafiafia 1.216±0.06 g/cm3 (Vavaloina)
    Mamafa o le ausa 0Pa i le 25℃
    pKa 10.81±0.70 (Vavaloina)
    MW 312.36
    mamā 99%

    Talosaga

    O le N - (2-Ethoxyphenyl) - N '- (4-ethylphenyl) - ethene diamine o se mea e polar e maualalo le fesuisuia'i ma lelei le mautu i le vevela. E le suia lona lanu pe a pa'i atu i u'amea ions ma e aoga tele mo le malamalama ultraviolet e pu'upu'u le galu. O le mea lea, e masani ona fa'aaogaina o se mea e fa'apa'epa'e ma fa'amautu ai mo faiga fa'amago UV.

    Afifi

    E masani ona afifiina i le 25kg/talipalau, ma e mafai foi ona faia se afifi faapitoa.

    Afifi UV-312

    N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamid CAS 23949-66-8

    Fa'aputuga UV-312

    N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamid CAS 23949-66-8


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