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 Antioxidant PBN(D)

Antioxidant PBN(D)

Chemical name : N-Phenyl--Naphthylamine Molecular formula : C 16 H 13 N Molecular structur e: Molecular weight :219.29 CAS NO.: 135-88-6 Executive standard: Q/12HG 4521-2001 Specification: Item Index Appearance: Light gray or

Chemical nameN-Phenyl-β-Naphthylamine

Molecular formulaC16H13N
Molecular structure: 
Molecular weight:219.29   
CAS NO.:135-88-6
Executive standard:Q/12HG 4521-2001




Light gray or brown powder

Soften Point,0oC                      ≥


Loss on drying,%                  ≤


Ash,%                                ≤


Screen residue (100meshes),% ≤                     


phenyl amine content

No blue purple reaction by testing

Magnet object content ,%                 ≤


Properties: Light gray powder, the temperature of 108 ° C, the boiling point of 395.5 ° C, the relative density of 1.18.  Extreme soluble acetone, ethyl acetate, methyl chloride, benzene, carbon disulfide, soluble in alcohol, carbon tetrachloride, is not soluble in water petrol. Exposure to the air sunlight will gradually become red ash.

Applications: The product is mainly used for natural synthetic. Used in tyres, rubber belts, rubber shoes so on.

Packing: Polypropylene knitted bags lined with polyethylene bags.Net weight 25kg per bag.

Properties: The product should be stored in the dry cooling place with good ventilation . The product should be avoid hot sunshine.