Synonym3,3-Bis (4-hydroxyphenyl)-1(3H)-isobenzofuranone, 3,3-Bis (4-hydroxyphenyl) phthalide, 3,3-Bis (p-hydroxyphenyl) phthalide, a-Di (p-hydroxyphenyl) phthalide, Dihydroxyphthalophenone 1(3H)-Isobenzofuranone, 3,3-bis (4-hydroxyphenyl)-, Phthalide, 3,3-bis (p-hydroxyphenyl)-, 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-
Density1.299
Practically Insolublein water
Slightly Solublein chloroform
Moderately Solublein alcohol, ether
Very Solublein acetone
Odorodorless
Melting Point258-262 c
Molecular weight318.31
Solubilitytoluene
Boiling Pointdec.