中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
丙泊酚 | 2,6-diisopropylphenol | 2078-54-8 | C12H18O | 178.274 |
A series of tetrakis(4-hydroxyphenyl)pentanes and tetrakis(4-hydroxyphenyl)-p-xylenes having relatively high molecular weights (550−810) were prepared and evaluated as antioxidants for tetralin at 60 °C by means of an oxygen-absorption method. Introduction of alkyl groups to the ortho positions of the phenolic hydroxyl group was shown to improve antioxidant activities for both series of compounds.