Factory Directly Supply CAS 101-80-4 High Purity99.5% Min 4, 4′ -Diaminodiphenyl Ether 4, 4`-Oxydianiline Oda with Best Price

• CAS No.: 101-80-4
• Formula: C12h12n2o
• EINECS: 202-977-0
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: CAS No. 101-80-4
• Colour: White
• Molecular Weight: 200.23
• Volatile Matter: 0.2%Min
• Supply Capacity: 100 Metric Tons/Month
• Density: 1.216g/Cm
• Melting Point: 189-190 ºC
• Boiling Point: 190 ºC
• Flash Point: 218 ºC
• Water Solubility: Insoluble
• Sample: Free
• Application: Polyamide Resin, etc
• Delivery Time: Prompt Shipment
• Payment Method: T/T, L/C, D/P, D/a, OA etc.
• Transport Package: 25kg/Drum or 135kg/Drum with Pallets
• Specification: 99.5%min
• Trademark: AQ
• Origin: China
• HS Code: 2922199090
• Production Capacity: 1000 Metric Tons/Year

Product Description

 

4,4 '- diaminodiphenyl ether is odorless colorless crystal or odorless fine, beige powder. The products
are divided into sublimated products and recrystallized products. It is an important pharmaceutical
intermediate.
STRUCTURAL FORMULA

Item	Standard
Product Name	4,4'-Diaminodiphenyl ether,4,4`-oxydianiline,ODA
Purity	≥99.5%
CAS NO	101-80-4
EINECS No.	202-977-0
Appearance	White powder
Density	1.216g/cm
Melting Point	189-190 ºC
Boiling Point	190 ºC
Flash point	218 ºC
Water solubility	insoluble
Molecular Formula	C12H12N2O
Application	Polyamide resin, resin,synthetic, crosslinking agent,dyestuff,spice etc.

4,4'-Diaminodiphenyl ether uses
1.4,4'-Diaminodiphenyl ether is one of the important raw materials of new special engineering plastics
such as polyimide, polyetherimide, polyester imide, polymaleimide, polyarylamide and other high
temperature resistant resins;
2.4,4'-Diaminodiphenyl ether is also the raw material for the synthesis of 3,3 ', 4,4' - tetraaminodiphenyl
ether, which is the main monomer for the preparation of a series of aromatic heterocyclic heat-resistant
polymer materials.
3.4,4'-Diaminodiphenyl ether is also used as raw material and crosslinking agent for synthetic polymers
such as high-performance heat-resistant epoxy resin and polyurethane.
4.At the same time, 4,4'-Diaminodiphenyl ether is also used to replace benzidine with carcinogenic effect
to produce azo dyes, reactive dyes and spices. At present, using diaminodiphenyl ether as raw material,
direct dyes with different color levels such as bright red, bright red, sand red, yellow brown, green, gray,
blue, bright orange and black have been developed. They can be used for dyeing fabrics such as silk,
wool, cotton and hemp. Their color fastness and exhaustion rate are better than benzidine dyes.

Our services
1.We have over 20 years producing experience, adopt advanced production and inspection
equipment,optimize production process, to guarantee and improve product quality.
2. Provide samples free of charge.
3. Factory price, no middleman increases costs.
4. Packaging can be customized according to customer requirements
5. We provide commercial invoice, packing list, shipping order, COA, health certificate and
certificate oforigin, etc. If your market has any special requirements, please let us know.
6. We can accept various payment methods, such as L / C, t / T, D / A, D / P, O / A, PayPal,
Western Union,etc
7. Timely delivery. We have good cooperation with many professional freight forwarders.
Once you confirmthe order, we can send the products to you.



FAQ
Q1: Are you manufacturer?
A1:Yes, we are professional manufacturer

Q2:Can I get a sample?
A2:Surely, few quantity samples can be provided for free, but the courier cost should be paid by
you first,and we will return to you in our first cooperation.

Q3:What's your supply capacity?
A3:Our supply capacity of purified PMDA is:100 metric tons/month.

Q4:What's your delivery time?
A4:Usually we will arrange the shipment in 2-3 weeks.