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UV absorbers

UV absorbers

  • UV Absorber 326

    UV Absorber 326

    Product nomen: UV absorber 326
    Nomen chemicum: 2 - (2 -hydroxyl-3 -tert-butyl-5 -methylphenyl) -5-chlorobenzotriazolum
    Nomen Anglicum: UV Absorber 326；
    2-(5-Chloro-2H-benzotriazol-2-yl)-6-(1,1-dimethylethyl)-4-methylphenol；
    CAS number3896-11-5
    Formulae hypotheticaeC17H18ClN3O
    Molecular pondus：315.8
    EINECS number：223-445-4
    Formulae structurae:

    01
    Genera: UV absorbent; organicum chemical rudis materiae, photostabilizer;

    inquisitionisdetail
  • UV Absorber 327

    UV Absorber 327

    Product nomen: UV Absorber 327
    Nomen chemicum: 2- (2 -hydroxyl-3 , 5 -itute butyl phenyl) -5-chlorobenzo triazole
    Synonyma: UV Absorber 327；2-(2′-hydroxy-3′,5′-di-tert-butylphenyl)-5-chlorobenzotriazole；
    CAS number: 3864-99-1
    Formulae hypotheticae: C20H24ClN3O
    Pondus hypotheticum: 357.88
    EINECS number: 223-383-8
    Formulae structurae:

    02
    Genera cognata: catalysts et additamenta; additamenta plastica; ultraviolet absorbers; photostabilizer; organici materiae chemicae rudis;

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  • UV Absorbers 328

    UV Absorbers 328

    Product nomen: UV Absorbers 328
    Nomen chemicum: 2-(2 '-hydroxy-3′,5 '-di-tert-amyl phenyl) benzotriazole
    Synonyma:
    2-(3′,5′-di-t-amyl-2′-hydroxyphenyl) benzotriazole;2-(2H- benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-Phenol;2-(2H-Benzotriazol-2-yl)-4,6-di-t;UV-328;2-(2H -Benzotriazol-2-yl)-4,6-di-tert-amylphenol;UVABSORBERUV-328;
    CAS number: 25973-55-1
    Formulae hypotheticae: C22H29N3O
    Pondus hypotheticum: 351.49
    EINECS Number: 247-384-8
    Formulae structurae:

    03
    Genera chemicorum intermedia; ultraviolet bibulus; lucem stabiliens; organici materiae chemicae rudis;

    inquisitionisdetail
  • UV Absorbers 928

    UV Absorbers 928

    Product nomen: UV Absorbers UV-928
    Nomen chemicum: 2-(2 -hydroxyl-3′ -subkil-5′-phenyl tertiarium) benzotriazolum;
    2- (2-2H-benzotriazole) -6- (1-methyl-1-phenyl) ethyl-4- (1133-tetramethylbutyl) phenol;
    Nomen Anglicum: UV Absorbers 928; 2- (2H-Benzotriazol-2-yl) -6- (1-methyl-1-phenylethyl) -4- (1,1,3,3-tetramethylbutyl) phenol;
    CAS numerus: 73936-91-1
    Formulae hypotheticae: C29H35N3O
    Pondus hypotheticum: 441.61
    EINECS Number: 422-600-5
    Formulae structurae:

    04
    Genera chemicorum intermedia; ultraviolet bibulus; lucem stabiliens; organici materiae chemicae rudis;

    inquisitionisdetail