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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

Business Type:Trading Company

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Province/state: Anhui

City: Hefei

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Good quality Diphenylamine

CAS NO.122-39-4

  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,T/T,
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Product Details

Keywords

  • Diphenylamine
  • Cas 122-39-4
  • Diphenylamine cas 122-39-4 manufacturer

Quick Details

  • ProName: Good quality Diphenylamine
  • CasNo: 122-39-4
  • Molecular Formula: C12H11N
  • Appearance: Colorless to pale gray, crystalline
  • Application: Mainly used in the manufacture of rubb...
  • DeliveryTime: Within 5-7 days
  • PackAge: 25/bag
  • Port: Shanghai
  • ProductionCapacity: 2000 Metric Ton/Month
  • Purity: 99%
  • Storage: Ventilated warehouse temperature dryin...
  • Transportation: CIF or FOB
  • LimitNum: 1 Metric Ton
  • Grade: Industrial Grade
  • Melting point: 52 °C
  • Boiling point: 302 °C(lit.)
  • Density: 1.16

Superiority

ISO 9001 certificate 

Good quality

Competitive price

On time delivery

1.high purity 99.7% 
2.use for synthesize rubber antiager, dye, medicine intermediate, lubricating oil antioxidant 
3.SGS,MSDS

Diphenylamine(DPA)

 

CAS NO.:122-39-4    
Application: diphenylamine is mainly used to synthesize rubber antiager, dye, medicine intermediate, lubricating oil antioxidant, and powder stabilizer.
     Property: white crystal, becoming gray or brownish yellow once exposed to light, Specific gravity: 1.160 (20/20°)
     Boiling point:302°C, lightly dissolving in water, dissolving in ethanol, diethyl ether, benzene, dissolving in thick inorganic acid solution but separating if diluted by water
    Molecular formula: (C6H5)2NH　 
    Molecular weight:169.23
    Structure formula:

 

Details

properties:White crystal. boil point:302°c, little soluble in water, soluble in alcohol,ehter,benzene and so on. Can soluble in concentrated inorganic acid solution, but it can be separated out if water is put to dilute.
usage:The product is mainly used for rubber antioxidant,dyestuff,medical intermediate,lubricating oil antioxidant, and powder stabilizer. 
Package:This product is packed in 25kg paper&plasticcomposite sack. It should be kept away from sunlight, moisture, andheat. This product could also be packed according to customer's needs.
Specification:

 

item

Technical Index

grade

1st grade

Appearance

White , Light yellow or brown Tablet or particle

Diphenylamine,%

≥99.50

Low boiling point,

≤0.5

Aniline, %

≤0.1

Freezing point,Degree Celsius

≥52.60

Reaction of water extract substance

Neutral

Moisture, %

≤0.2

Alcohol insoluble substance, %

≤0.05

 

 

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