Mass of Substance = Volume of Substance x Density of Substance
Density of isopropyl myristate = 853.2 kg/m3
Density of isopropyl myristate in ounce/ounce(US) = 7.2229979887967835
Mass of a Substance = 7.2229979887967835 x 14
14 ounce(US) of isopropyl myristate weighs 101.12197184315497 ounce