United States Pharmacopeia (USP) Reference Standard
Synonym(s): 2,2'-Dihydroxy-4-methoxybenzophenone; Dioxybenzone
Empirical Formula: C14H12O4
Formula Weight: 244.24
Linear Formula: CH3OC6H3(OH)COC6H4OH
MDL Number: MFCD00002218
Boiling Point: 170-175 °C/1 mmHg(lit.)
Melting Point: 73-75 °C(lit.)