... antioxidant. Properties of DTBHQChemical Name:2,5-Di-tert-butylhydroquinone (Di-tert-butylhydroquinone)English Name: 2,5-Di-tert-butylhydroquinone(DTBHQ)Constitution ... 39.0, Ethyl acetate 48.8, Benzene 1.5. Hard to dissolved in gasoline and insoluble in water. Colorless, non ... The anti-oxygenation and anti-aging functions are equivalent to or better than the commonly used industrial antioxidants 1010, ...