Antioxidant 4020

  Post Date: Oct 15,2021
  Expiry Date: Apr 13,2022
  Detailed Description: Cas No. :793-24-8


Chemical name:N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine
Molecular formula:C18H24N2
Molecular weight:268.4
Appearance:gray violet to violet brown flaky or powdery
Purity %≥96.0
Melting point °C≥45.0
Crystallization point °C≥45.5
Heating loss%≤0.30
Ash , %≤0.15
Properties:gray violet to violet brown powdery solid , Relative Density 0.986-1.00.
Uses:An antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount, also used as stabilizer in synthetic rubber which is widely applied in lots of rubber products.
Packing:PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.
Storage:Kept in cool, dry and ventilating place, avoid direct sunlight.

  CAS Registry Number:


  Synonyms: ;N-(1,3-Dimethylbutyl)-N-Phenyl-p-phenylene Diamine;Antioxidant 4020;N-(1,3-Dimethylbutyl)-N-Phenyl-1,4-Benzenediamine;Flexzone 7F;Vulkanox 4020;BHTOX-4020;N-(1.3-dimethylbutyl)-N’-phenyl-p-phenylenediamine;N-(4-methylpentan-2-yl)-N’-phenylbenzene-1,4-diamine;Rubber Antioxidant 4020;Rubber Antioxidant 4020PPD;Antoxidant 4020;N-(1,3-Dimethylbutyl)-N’-phenyl-p-phenylenediamine;Antoxidant 6ppd;Antioxidant 6PPD (4020);Antioxidant 6PPD;
  Molecular Formula: C18H24N2
  Molecular Weight: 268.3966
  Molecular Structure: 793-24-8 N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine