中文名称：紫外线吸收剂 UV-P
  • 2-(2'-羟基-5'-甲基苯基)苯并三唑; 甲酚曲唑; 紫外线吸收剂 UV-71; 2-(2-羟基-5-甲基苯基)苯并三氮唑; UV-P; 紫外线吸收剂UV-P; 2-(2H-苯并三氮唑-2-基)对甲苯酚; 2-(2'-羟基-5'-甲基苯基)苯并三氮唑; 光稳定剂UV-P
  • 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole
  • 2-(2-Benzotriazolyl)-p-cresol; UV-P; 2-(2-Benzotriazolyl)-4-methylphenol; 2-(2-Hydroxy-5-methyl-phenyl)benzotriazole; Drometrizole; Benazol P; Tinuvin P; PrimesorbP; Ultraviolet absorber UV-P; UV absorber-P; UV absorber UV-P; 2H-benzotriazole; 2-(2H-benzotriazol-2-yl)-4-methylphenol; 4-methyl-2-(7,8,9-triazatricyclo[4.3.0.07,9]nona-1,3,5-trien-8-yl)phenol; 2-(2H-Benzotriazol-2-yl)-p-cresol; Ultraviolet absorbent UV-P; UV P; Ultraviolet  light  absorber  UV-P; UV Abosorber UV-P
  • 2440-22-4;2240-22-4
  • 219-470-5
  • C13H11N3O
  • 225.2459
  • InChI=1/C13H11N3O/c1-9-6-7-13(17)12(8-9)16-14-10-4-2-3-5-11(10)15(14)16/h2-8,17H,1H3
  • 紫外线吸收剂 UV-P 2440-22-4;2240-22-4
  • 1.43g/cm3
  • 128-132℃
  • 402.2°C at 760 mmHg
  • 197°C
  • 4.81E-07mmHg at 25°C

  • 外观:浅黄色结晶或粉末

     

    含量:≥99% (HPLC)

     

    熔点:128-132℃

     

    透光率:

    440nm≥98%

    500nm≥99%

  • 用作聚酯、聚苯乙烯、丙烯酸系树脂、聚氯乙烯等塑料、纤维及涂料的紫外线吸收剂
  • S22:;
    S24/25:;