4,4′-Oxydianiline (ODA) with Cas 101-80-4 - Image 2

4,4′-Oxydianiline (ODA) with Cas 101-80-4

CAS No:101-80-4
Other Names:4,4′-Oxydianiline
MF:C12H12N2O, C12H12N2O
EINECS No:202-977-0
Appearance:white or pale yellow powder
Product name:4,4′-Oxydianiline
Synonym:4,4′-Oxydianilinepurifiedbysublimation,99%; 4,4′-Diaminodiphenyletherforsynthesis; BIO-FARMABF003088; BIS(Chemicalbook4-AMINOPHENYL)ETHER; BIS(P-AMINOPHENYL)ETHER; 4-AMINOPHENYLETHER; 4,4′-Oxybisbenzenamine; 4,4′-OXYDIANILINE

What is of 4 4`-oxydianiline (ODA) with cas 101-80-4?

4,4′-Oxydianiline (CAS 101-80-4), also known as Diaminodiphenyl Ether, 4,4-diaminodiphenyl Ether, 4′-ODA, or 4,4′-DPE, is an important aromatic diamine widely used in high-performance polymers and specialty chemicals. With its excellent reactivity and high purity grade, such as 4,4′-Oxydianiline 99.8%, it plays a critical role in engineering plastics, epoxy resins, and advanced composite materials.

Specification

Items	Specification
Appearance	White granule
Size of particle	20-80 mesh
Purity	≥99.80%
Volatile	≤0.2%
First melting point	≥189.0℃
End melting point	≤192.0℃

Application

1. Polyimide Production – Used as a key raw material in high-performance polyimides with excellent heat resistance.

2. Epoxy Resin Curing Agent – Functions as a hardener to improve thermal and mechanical properties.

3. Polyurethane Industry – Applied as a chain extender in specialty polyurethane formulations.

4. Aerospace & Electronics – Essential in manufacturing high-temperature resistant materials for aerospace, microelectronics, and insulating films.

Why Choose Us?

As a reliable supplier of 4,4′-Oxydianiline CAS 101-80-4, we guarantee:

High-quality Diaminodiphenyl Ether with purity up to 99.8%
Stable global supply and flexible order quantities
Technical support for customized applications in polymers, resins, and composites