N,N’-Di-sec-butyl-p-phenylenediamine CAS 101-96-2

CAS No.: 101-96-2

Molecular Formula: C14H24N2

Molecular weight: 220.35

Appearance: Amber to red or dark reddish black liquid

Assay: 99 %

Other name: 1,4-Benzenediamine, N,N'-bis(1-methylpropyl)-; n,n’-di-s-butyl-p-phenylenediamine; N,N’-di-sec-butyl-benzene-1,4-diamine; N,N'-Bis(1-methylpropyl)-1,4-benzenediamine; N,N'-Di-s-butyl-p-phenylenediamine

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What is N,N'-Di-sec-butyl-p-phenylenediamine CAS 101-96-2?

N,N'-Di-sec-butyl-p-phenylenediamine, CAS 101-96-2, is a reddish-brown to dark brown oily liquid. It is an excellent amine-based antioxidant with excellent properties. It is particularly suitable as an additive for cracking or thermal cracking gasoline (high olefin content gasoline), effectively preventing the oxidation of alkenes to form gels. Moreover, this product can also be used as a universal antioxidant for natural rubber and synthetic rubber.

Specification

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.
Sulfate[SO4]	0.020% max
Iron[Fe]	10ppm max.
Heavy metals [Pb]	10ppm max
Arsenic[As2O3]	1ppm max

Application

The main antioxidant in the rubber industry

Suitable for natural rubber, styrene-butadiene rubber, styrene-butadiene rubber, nitrile rubber, chloroprene rubber;
Resists ozone aging, flex cracking, and thermal oxygen aging, commonly used in tires, rubber tubes, sealing strips, and shock absorbers.
Antioxidant for oil products / lubricating oils
Used as an oxidation inhibitor in mineral oil, hydraulic oil, and gear oil to extend the service life of the oil products.
Polymer inhibitor, industrial additive
Prevents the thermal oxygen degradation of unsaturated monomers and polymer materials.