Diphenylamine
Hosea Chem® has been supplying Diphenylamine (CAS 122-39-4)(DPA) with high quality and competitive price for many years, covering most of the European, American, and Middle Eastern markets, etc. Send inquiry: sales@hoseachem.com Send Inquiry
Product Description
Diphenylamine (Cas No.: 122-39-4)
1. Product Introduction of Diphenylamine
Other Names: DPA
Molecular Formula: C12H11N
Molecular Weight: 169.222
Structural Formula:
CAS No.: 122-39-4
UN No.: 3077/ 9 PG Ⅲ
EINECS: 204-539-4
Physicochemical Properties
Appearance: White or Light Brown Flake
Boiling point: 302 °C
Density: 1.16 g/cm3
Freezing Point: 52.6℃min
2. Product Specification) of Diphenylamine
Puirty 99.60% min
Low Boiling Point 0.30% max
High Boiling Point 0.30% max
Aniline 0.08% max
Alcohol Insolnble Substance 0.05％ max
Moisture 0.2％ max
Water Extract Substance Neutral
Chloride 20ppm max3. Product Application of Diphenylamine
It is mainly used as synthetic rubber antioxidant, dye, pharmaceutical intermediate, lubricating oil antioxidant, and gunpowder stabilizer.
4. Product Details of Diphenylamine
Diphenylamine is volatile, has an aniline-like odor, and is toxic. Can be used to identify DNA and nitrates. Used to make dyes and explosives. When a concentrated sulfuric acid solution of diphenylamine meets nitrate, a blue precipitate of aniline blue is produced. This method can identify nitrate.
5. Product Qualification of Diphenylamine
With the best prices, good quality, and good service, Hosea Chem® Diphenylamine is highly recognized and praised by our customers. Meantime, we provide technical support of each product and marketing competition survey to help customers further enlarge their business easily.
Sampling is conducted every 2 hours and testing for ensuring the quality .
3rd party inspection can be arranged when loading the container.
6. Deliver,Shipping And Serving of Diphenylamine
Packaging:
Coextruded paper bags lined with polyethylene film bags-Net weight 25kg/Galvanized iron drum-Net weight 210Kg/ISOTANK. This product could also be packed according to customer's needs.
Storage:
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.Delivery Detail: 4 weeks after confirm order.
Shipping: by sea.
Serving:
Ⅰ. over 10 years of export trading experience.
Ⅱ. 7x24 hours customs service, help you to solve your questions anytime you want.
Ⅲ. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
Ⅳ. Provide a price trend, ensure the clients can know about marketing informations in time.
Ⅴ. Fast response, fast service .Emails will be replied in 12 hours. Ensure your questions will be answered in time.
7. FAQ
Q1. What's the payment terms?
T/T or L/C.
Q2. What's the shelf life for the cargos?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q3. What's the delivery time?
We usually deliver the cargos within 10~25 days after receiving customer's prepayment and original LC.
Q4. What documents can we supply?
Commercial Invoice, Packing List, Certificate of analysis, Certificate of Origin, Health Certificate issued by CIQ with embassy legalized, Bill of Loading etc.
The documents will be sent by Express within 24 hours against your full payment.