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

CAS no. : 101-96-2

Molecular formula: C₁₄H₂₄N₂

Molecular weight: 220.35

Structural formula：

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

【Previous】 【Next】 【Return】