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Quick Details

  • CAS No.: 106-50-3
  • Other Names: PPDA
  • MF: C6H8N2
  • EINECS No.: 203-404-7
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Industrial Grade, Reagent Grade, sell in large quantity 99.9% p-Phenylenediamine PPDA 106-50-3
  • Purity: 99.9%
  • Appearance: White Powder, Flake, Stone
  • Application: used as Dye intermediate
  • Brand Name: sjtd
  • Model Number: sjtd
  • Product name: sell in large quantity 99.9% p-Phenylenediamine PPDA 106-50-3
  • molecular weight: 108.14
  • melting point: 139 °C
  • boiling point: 267 °C(lit.)
  • Vapor density: 3.7 (vs air)
  • Vapor pressure: 1.08 mm Hg ( 100 °C)
  • flash point: 156 °C
  • Storage condition: 2-8°C
  • Water solubility: 47 g/L (25 °C)
  • HS code: 2921519090

Packaging & Delivery

Packaging Details 25kg/drum and 50kg/drum for sell in large quantity 99.9% p-Phenylenediamine PPDA 106-50-3
Delivery Time Shipped in 15 days after payment

sell in large quantity 99.9% p-Phenylenediamine PPDA 106-50-3


Product Description


Name: p-Phenylenediamine

CAS No.: 106-50-3

Formula: C6H8N2

Molecular Weight: 108.14 .

Synonyms: 1,4-Benzenediamine;1,4-Phenylenediamine;4-Phenylenediamine;CI 76060;p-Phenylenediamine;1,4-Diaminobenzene;4-Aminoaniline;6PPD;AI3-00710;BASF ursol D;Benzofur D;C.I. 76060;C.I. Developer 13;C.I. Oxidation Base 10;CCRIS 509;Fenylenodwuamina;Fouramine D;Paraphenylenediamine;Pelagol D;p-Aminoaniline;p-Benzenediamine;p-Diaminobenzene;p-Fenylendiamin;p-Phenyldiamine;p-Phenylenediamine;1,4-Benzenediamine;Phenylenediamine, para-;p-Phenylenediamine;

EINECS: 203-404-7

Density: 1.15 g/cm3

Melting Point: 139 °C

Boiling Point: 267.4 °C at 760 mmHg

Flash Point: 135.9 °C

Solubility: 47 g/L (25 °C) in water

Appearance: white to light purple solid




Capacity of P-phenylenediamine 106-50-320,000 MT/Y


Specifications of P-phenylenediamine 




Cosmetic Grade

Fiber Grade

Industrial Grade



White Flake

White Flake or molth

Grey Flake or molth
















Melting Point










(1), PPD is an important dye intermediate, mainly used in the manufacture of azo dyes and sulfur dyes, but also can be used for the production of fur and black D rubber antioxidant DNP.


(2), PPD can be used as fluorescent indicator, analytical reagent and fur dyeing agent, also used in the synthesis of dyes.


(3), PPD used in the manufacture of azo dyes and sulfur dyes, also used for fur fur black D, black DB, brown fur NZ and rubber antioxidant DNP, 288, DOP, DBP production. Two of benzene amine is used as a cosmetic agent, Hair Coloring ursol D gasoline inhibitor and developer of raw materials.


(4), PPD used for fur dyeing, but also with other common dye dyeing, often as a mordant.


(5), PPD can be used as the reducing agent.



Packaging & Shipping


Packageiron barrel lined with two-layer black plastic bag ,net weight 50kg/barrel .

Also make new package according to the client’s requirement.


Company Information


Company Introduction 
Established in 2009, we are a large private chemical enterprise in Jinan combines science, industry and trade. The sales headquarter is located in Jinan, the capital of Shandong Province, where enjoys superior geographic location, convenient transportation and logistics and can provide a variety of high quality chemical products with reasonable price at a high rate of speed.
and our  company is specialized in the R & D, production and marketing of fine chemical products and has gathered a number of competitive chemicals by self-built production base, equity participation and holding and various forms. The products related all kinds of chemical raw materials, pharmaceutical intermediates, pigment and dye intermediates, chemical reagents, food additives, etc. 








Q1. Are you a factory or trading company ?
A:Yes,we are trading company, but not just a trading company, as we have our own sales team, own cooperated factory,can help buyers to decide which products are their best choice,and all your inquiry will be replyed within 24 hours.

Q2. Could you send me all your catalogues and price list ?
A: As we have lots of items, even 1 item have different size and package, it is really too hard for us to send you all our catalogue and price list for you. Please inform me the items, size and packages you interested in, so we can offer you the price list you want for your reference .

Q3. How can I get some samples ?
A: Kindly send us your address and pay for that courier cost, we are honored to offer you samples.

Q4. What's your Delivery Time ?
A: In generally, the delivery time is 7 days -16 days. We will make the delivery as soon as possible with the guaranted quality.

Q5. What is the convenient way to pay ?
A: L/C, T/T, Western Union are accepted, and if you have better idea , please feel free to share with us.

Q6. Which mode of transport would be better ?
In general, we advice to make delivery by sea which is cheap and safe. Also we respect your views of other transportation as well.



Pls contact me if you are interested in our product, thank you and best wishes~



















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