防老剂ODA |101-67-7
- Molecular Structure:
- Name:
- 防老剂ODA |101-67-7
- Cas:
- 101-67-7
- Formula:
- C28H43N
- Page View:
- Upload Time:
- 2019-03-18 17:33:23
- Features:
基本信息
中文名称:防老剂ODA
中文别名:石油抗氧化剂V-81; 4,4'-二辛基二苯胺; 防老剂 ODA; 4-辛基-N-(4-辛基苯基)苯胺;
英文名称:Bis(4-octylphenyl)amine
英文别名:Dioctyldiphenylamine; Benzenamine, 4-octyl-N-(4-octylphenyl)-;
CAS号:101-67-7
分子式:C28H43N
分子量:393.64800
精确质量:393.34000
PSA:12.03000
LogP:9.30920
物化性质
外观与性状:棕色片
密度:0.939 g/cm3
熔点:96-97°C
沸点:509.4ºC at 760 mmHg
闪点:213ºC
折射率:1.467 (18ºC)
稳定性:Stable. Combustible. Incompatible with strong oxidizing agents.
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
蒸汽压:1.71E-10mmHg at 25°C
生产方法及用途
用途
本品亦可作为聚烯烃和润滑油的抗氧剂,在氯丁胶中应用有更突出的耐热作用,若与防老剂TPPD并用,耐热性能更佳。也可降低未硫化氯丁胶的塑性,使压延时的收缩率减少,因而助于调整半成品的尺寸并能提高氯丁胶在储藏运输过程中的稳定性。主要用于制造轮胎