N,N-Disecbutyl-p-Phenylenediamine，44PD

Molecular formula: C14H24N2 Molecular weight: 220.35 Density: 0.942 Melting point: 17.8°C Boiling point: 159 ºC (16 mmHg) Refractive index: n20/D 1.539 Flash point: 100°C Appearance: red to brown liquid without special odor Application: Typical use, 1)High efficiency antioxidant of gasoline——much better than Antioxidant T-501. Especially suitable for cracked or heating crack gasoline additives. 2)Desulfurizer of gasoline——With the existance of air and water, 44PD can transform thioalcohol into bisulfides. 3)High efficiency antioxidant of vegetable oil 4)General type Antioxidant of natural rubber and synthetic rubber