... :Colourless,transparent oily liquid Dibutyl Adipate(CAS:105-99-7 ) Dibutyl Adipate(DBA) Chemical formula and molecular weightChemical formula: ... C14H26O4Molecular weight:258.36CAS No.:105-99-7 Properties and usesColourless,transparent oily liquid,b.p.168° ... 20°C,viscosity 6 c.p.(20°C),refractive index 1.435(20°C),.Soluble in aether and ethanol,insoluble in ...