Dibutyl phthalate

European Pharmacopoeia (EP) Reference Standard

Synonym(s): n-Butyl phthalate; DBP; Phthalic acid dibutyl ester

Empirical Formula: C₁₆H₂₂O₄

Formula Weight: 278.34

Linear Formula: C₆H₄-1,2-[CO₂(CH₂)₃CH₃]₂

MDL Number: MFCD00009441

Boiling Point: 340 °C(lit.)

Melting Point: −35 °C(lit.)

Density: 1.043 g/mL at 25 °C(lit.)

Refractive Index: n20/D 1.492(lit.)

Beilstein Registry Number: 1914064