4,4′-Ethylenedianiline
4,4′-Ethylenedianiline (CAS: 621-95-4), with the molecular formula C14H16N2 and a molecular weight of 212.29 g/mol, is a valuable organic compound. This diamine serves as a key building block in chemical synthesis, particularly in the development of polymers and complex organic molecules. Its structure lends itself to various applications within the chemical industry, offering reliable performance in synthetic pathways.
- IUPAC
- α,α′-Bi-p-toluidine,4,4′-Diaminobibenzyl
- Synonyms
- α,α′-Bi-p-toluidine4,4′-Diaminobibenzyl
Polymer Synthesis
4,4′-Ethylenedianiline can act as a monomer or cross-linking agent in the production of polyamides and other high-performance polymers. Its diamine structure facilitates the formation of strong polymer backbones.
Organic Synthesis Intermediate
This compound is utilised as an intermediate in the synthesis of more complex organic molecules. It is a versatile reagent for introducing the ethylenedianiline moiety into target structures.
Material Science
The compound's chemical properties make it suitable for research and development in material science, potentially contributing to the creation of novel materials with specific thermal or mechanical characteristics.
| Molecular weight | 212.29 |
|---|---|
| Empirical formula | C14H16N2 |
| Assay | ≥95% (NT) |
| Melting point | 133-137 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4,4′-Ethylenedianiline used for?
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4,4′-Ethylenedianiline is primarily used as a building block in chemical synthesis, particularly for the creation of polymers and other complex organic molecules.
What are the CAS number and formula for 4,4′-Ethylenedianiline?
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The CAS number is 621-95-4, and the molecular formula is C14H16N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4′-Ethylenedianiline with an assay of ≥95%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 4,4′-Ethylenedianiline be handled safely?
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Handle with appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation, as it may cause skin irritation, serious eye irritation, and respiratory irritation (H315, H319, H335).
Is 4,4′-Ethylenedianiline a controlled substance?
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The provided data does not indicate that 4,4′-Ethylenedianiline is a controlled substance.
How is 4,4′-Ethylenedianiline packed and exported?
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Tech Serve Solutions packs and exports chemicals according to international shipping regulations, ensuring safe transit.
How can I request a sample or quote for 4,4′-Ethylenedianiline?
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To request a sample or quote, please contact our sales team through the website or provide your details via the inquiry form.
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