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N N’-Bis(1-methylpropyl)-1 4-phenylenediamine CAS 101-96-2

Production name: N N’-Bis(1-methylpropyl)-1 4-phenylenediamine
Cas No.:101-96-2
Molecular Formula:C14H24N2


Item Specification
Specific rotation+39.5 to +41.5°
State of solution(transmittance)Clear 98.0% min.
Chloride[cl]0.020% max.
Ammonium [NH4]0.02% max.

0.020% max

Iron[Fe]10ppm max.
Heavy metals [Pb]10ppm max
Arsenic[As2O3]1ppm max
Other amino acidsChromatographically not detectable
Loss on drying0.20% max.
Residue on ignition[sulfated]0.10% max.
Assay99.0% min


1.An excellent amine antioxidant, especially suitable for use as an additive for pyrolysis or pyrolysis gasoline, which can effectively prevent the oxidation of olefins to produce gel.

2.In addition, this product can also be used as a general-purpose antioxidant for natural rubber and synthetic rubber.


It should be sealed and shaded to be stored in a dry, cool, well ventilated place.