| CASµÇ¼ºÅ | ÖÐÎÄÃû | Ó¢ÎÄÃû | ·Ö×ӽṹʽ | ·Ö×Óʽ | ÏêÇé | ¹©Ó¦ÉÌ |
| 77-09-8 | ·Ó̪; 3,3-Ë«(4-ôÇ»ù±½»ù)-1(3H)-Òì±½²¢ß»à«Íª | Phenolphthalein; 2-[Bis(4-hydroxyphenyl)methyl]benzoic acid; 3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone; 3,3-Bis(4-hydroxyphenyl)phthalide | ![]() | C20H14O4 | ÏêÇé | ¹©Ó¦ÉÌ |