单词 | 2,2'-dihydroxy-4,4'-dimethoxybenzophenone |
释义 | 2,2'-dihydroxy-4,4'-dimethoxybenzophenone [¦tü ¦tü´prīm ¦dī´hī¦dräk·sē ¦fȯr ¦fȯr´prīm ´dī·mǝ¦thäk·sē¦ben·zō·fǝ`nōn] ORGANIC CHEMISTRY [CH3OC6H3(OH)]2CO Crystals with a melting point of 139- 140°C; used in paint and plastics as a light absorber. |
随便看 |
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。