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
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Items
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Specification
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Appearance
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White granule
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Size of particle
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20-80 mesh
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Purity
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≥99.80%
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Volatile
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≤0.2%
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First melting point
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≥189.0℃
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End melting point
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≤192.0℃
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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:
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High-quality Diaminodiphenyl Ether with purity up to 99.8%
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Stable global supply and flexible order quantities
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Technical support for customized applications in polymers, resins, and composites
Packaging & Storage
Packaging: Available in fiber drums, cartons, or customized packaging according to customer requirements.
Storage: Keep in a cool, dry, and ventilated area away from moisture and strong oxidizing agents.
