Phenolphthalein Phenolphthalein

Structural formula Business number 01LN Molecular formula C20H14O4 Molecular weight 318.32 label 3,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-3H-isobenzofuranone, 3,3-bis(…