puriss., meets analytical specification of Ph Eur., BP, 98-101% (calc. to the dried substance)
Synonym: 3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone

• CAS Number 77-09-8
• Empirical Formula (Hill Notation) C20H14O4
• Molecular Weight 318.32
• Colour Index Number 764
• Beilstein Registry Number 284423
• EC Number 201-004-7
• MDL number MFCD00005913
• PubChem Substance ID 57647542