中文名称：4,4'-双(α,α-二甲基苄基)二苯胺
  • 抗氧剂KY-405; 4,4'-二(苯基异丙基)二苯胺; 二[4-(1-甲基-1-苯乙基)苯]胺; 防老剂KY-405; 抗氧剂 KY405; 4,4'-双(A,A-二甲基苄基)二苯胺, 防老剂445; 防老剂 RDZ
  • Antioxidant KY-405
  • 4,4-bis(alpha,alpha-dimethylbenzyl)diphenylamine; antioxidant 445; 4-(1-methyl-1-phenylethyl)-n-[4-(1-methyl-1-phenylethyl)phenyl]aniline; 4-(1-methyl-1-phenylethyl)-n-[4-(1-methyl-1-phenylethyl)phenyl]benzenamine; naugard 445; primanox405(445); 4-(1-methyl-1-phenylethyl)-n-[4-(1-methyl-1-phenylethyl)phenyl]-benzenamin; 4-(1-methyl-1-phenylethyl)-n-[4-(1-methyl-1-phenylethyl)phenyl]-benzenamine; 4,4'bis(pehnylisopropyl)diphenylamine; 4,4'-dicumyl-diphenylamine; antioxidantky-405; benzenamine,4-(1-methyl-1-phenylethyl)-n-[4-(1-methyl-1-phenylethyl)phenyl]-; 4,4'-bis(alpha,alpha-dimethylbenzyl)diphenylamin; 4-(2-phenylpropan-2-yl)-N-[4-(2-phenylpropan-2-yl)phenyl]aniline; Bis[4-(2-phenyl-2-propyl)phenyl]amine; 4,4'-Bis(α,α-dimethylbenzyl) diphenylamine; Anti-oxidant agent RDZ
  • 10081-67-1
  • 233-215-5
  • C30H31N
  • 405.5738
  • InChI=1/C30H31N/c1-29(2,23-11-7-5-8-12-23)25-15-19-27(20-16-25)31-28-21-17-26(18-22-28)30(3,4)24-13-9-6-10-14-24/h5-22,31H,1-4H3
  • 4,4'-双(α,α-二甲基苄基)二苯胺 10081-67-1
  • 1.061g/cm3
  • 535.2°C at 760 mmHg
  • 292°C
  • 1.58E-11mmHg at 25°C

  • 熔　点： 98-105°C
    CAS 数据库： 10081-67-1
    外　观： 白色至浅灰色粉末或晶体小颗粒
    密　度： 1.14
    溶解性能： 易溶于橡胶和各种有机溶剂，微溶于水和酒精
    热分解温度： 280℃
    挥发性： 具有高分子量和低挥发性

  • 用于防护天然橡胶和丁苯、异戊、氯丁、丁基等合成橡胶因热、光、臭氧所引起的老化