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Quick Details

  • CAS No.: 106-50-3
  • Other Names: 1,4-Diaminobenzene
  • MF: C6H8N2
  • EINECS No.: 203-404-7
  • Place of Origin: Jiangsu, China (Mainland)
  • Type: Syntheses Material Intermediates
  • Purity: 99.5%min
  • Brand Name: sjtd
  • Model Number: 001
  • Application: dyestuff intermediate
  • Appearance: White Flake or molten or Grey Flake
  • name: p-phenylenediamine
  • cas: 106-50-3
  • Molecular Formula: C6H8N2
  • Molecular Weight: 108.4
  • Melting point: 137-141°C
  • Boiling Point: 267°C

Packaging & Delivery

Packaging Details 50kg/drum
Delivery Time Shipped in 15 days after payment

we  can  promise high quality  99.5% P-PHENYLENEDIAMINE/ CAS NO.106-50-3

product information

 

 

 

Specification:

P-Phenylenediamine 
Assay: 99.5%, 99.9% 

the packing is 25kg/bag

industrial grade 

Appearance:hite flakes, White powder, White lump, Black lump 

 
Specification
 

 Top gradeFirst grade
Appearancewhite flake/powderoff-white flake
initial melting point140.7°c140.0°c
Assay99.99%99.80%

 

 Application:

 

1.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
It is used as fluorescent indicator, analytical reagent and fur dyeing agent

2.Mainly used for producing 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.

 

 3After cooling, neutralized with saturated sodium carbonate solution to PH7-8, after boiling, while hot filtration, washing cake with hot water. The filtrate was mixed with the washing solution, and then concentrated, cooled, crystallized or reduced by vacuum distillation. The yield was two, and the yield was about 95%.

4.The production method is obtained by reduction of nitro aniline in iron powder in acidic medium. The iron powder is put into hydrochloric acid, heated to 90 DEG C, and then added to the aniline. After the reaction, the reaction is 0.5h at 95-100 DEG C, and then the concentrated hydrochloric acid is added. 

 

 

5.It is mainly used as fur dyeing, but also with other common dye dyeing, often as a mordant
Ammonia, copper, gold, hydrogen sulfide, iron, magnesium, oxidant, ozone, sulfur dioxide and vanadium. The fluorescent indicator titration (pH = 3.1, pH = 4.4 showed no fluorescence, orange yellow fluorescent). Reducing agent.


Package

iron barrel lined with two-layer black plastic bag ,net weight 25kg/40kg/50kg/barrel .Also make new package according to the client’s requirement

Specification:

AppearanceWhite flakes, White powder, White lump, Black lump
Purity99.5%, 99.9%
Iron Content 50PPM max
Insoluble Substance in Acid0.001% max
Moisture0.10% max
 Melting Point 140°C

Packing: In 25KGS net paper drum

Application:  1. Is the vital dye intermediates, mainly for manufacturing azo dyes and sulfur dyes, as well as for fur production D black and rubber antiager DNP, etc.

 

                  2 Mainly used for fur dyeing, but also with other common dye dyeing, often as a mordant

                   3Verification of ammonia, copper, gold, hydrogen sulfide, iron, magnesium, oxidant, ozone, sulfur dioxide and vanadium, determination of chromium. The fluorescent indicator titration (pH = 3.1, pH = 4.4 showed no fluorescence, orange yellow fluorescent). Reducing agent. 

                   4. Fluorescent indicator, analytical reagent, and hair coloring agent were used for the synthesis of dyes.

Mainly used for manufacturing azo dyes and sulfur dyes, but also for Fur Black D, Fur Black dB, fur Brown NZ and rubber antiager 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. 

  

packing and shipping

pakcing :25kg/paper drum and 50kg/paper drum

shipping :7-14days after the receive the payment .

 

 

company information

Jinan Shijitongda Chemical Co.,Ltd. is 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.

The 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. Our products, trichlorethylene, isopropanol, tetrahydrofuran, terephthalic acid, 4-hydroxythiobenzamide, diethylenetriamine, ethylene glycol dimethacrylate and acrylic acid are not only selling well in over 30 provinces and cities in our country, but also exported to the United States, Britain, Japan, Korea, Australia, the Middle East, Germany, India and more than 20 countries.

       We are willing to make cooperation based on the understanding and trust for mutual development and! Welcome friends to visit us to guide and negotiate. We will provide you the best services and listen to your needs and suggestions. We are looking forward to hear you!

 

why choose us ?

1. Quality

Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.

 

2 Service

 

We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

3 Price

We are the company which is the joint of trade and industry so we can provide the competitive price and high quality product.

 

 

4. Transport

 

The products can be transported  by Courier, by air or by sea

 

5. Packing

 

We can do according to the customers' request.

 

 

 

FAQ

 

1.Q: What are you target clients?

        Importers or customers in fluoro-products, boric acid, heterocyclic compounds, intermediates and APIs,etc.

2.Q: Where do you load the goods?

 

       China main port.

3.Q: How do you make a price offer and how long is its validity?

        By e-mail 15days.

4.Q: Do you supply free samples? How can we get samples from you?

        Usually just for VIP customers by express.

5.Q: What payment terms do you accept?

       L/C, T/T, West Union,Escrow

 

6.Q: Do you accept third party inspection?

       Yes.we do

 

7.Q: Is the product harmful to human health?

        According to the product property.

 

8.Q: What types of containers are used to package products from your company?

        20'FCL,40’FCL or as customer requirement.

9.Q: Can I pay with a credit card?

        Of course you can.

10.Q: Is your company able to accept custom and meet customer specific specification requirements?

         Yes,we can.

Our tenet is "Quality and customers are number one priority to Shijitongda, Honest business, openness and innovation". We look forward to cooperating with customers all over the world for bright tomorrow.

 

Our web site is www.jsnjtd.com 

contact us

 

♥ If you have any question or need free sample, pleas feel free to contact with Ida He!

 

                 WELCOME CONTACT US !

    

     


 

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