4,4′-Methylenebis(N,N-diglycidylaniline)
4,4′-Methylenebis(N,N-diglycidylaniline) (CAS 28768-32-3), with a molecular formula of C25H30N2O4 and a molecular weight of 422.52 g/mol, is a difunctional epoxy resin monomer. It is utilised in the development of advanced polymeric materials, including high-performance coatings, adhesives, and composites, owing to its robust chemical structure and crosslinking capabilities. This compound is integral to materials science and polymer research.
- Synonyms
- 28768-32-3C25H30N2O4
Epoxy Resin Formulations
Serves as a key monomer in the synthesis of epoxy resins, contributing to enhanced thermal stability and mechanical properties in cured materials. Its difunctional nature allows for effective crosslinking in thermosetting polymer systems.
Adhesives and Sealants
Incorporated into high-strength adhesive and sealant formulations. The resulting bonds exhibit excellent resistance to chemicals and environmental degradation, making them suitable for demanding industrial applications.
Composite Materials
Used as a resin matrix component in the manufacturing of advanced composite materials. It provides structural integrity and performance characteristics necessary for aerospace, automotive, and sporting goods.
Coatings and Encapsulation
Applied in protective coatings and encapsulation systems where high performance, chemical resistance, and electrical insulation are required. Its properties aid in durable surface protection and electronic component safeguarding.
| Molecular weight | 422.52 |
|---|---|
| Empirical formula | C25H30N2O4 |
| Density | 1.15 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.601(lit.) |
Hazard statements
- H317May cause an allergic skin reaction
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 43-51/53 |
| Safety statements (S) | 36/37-61 |
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′-Methylenebis(N,N-diglycidylaniline) used for?
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4,4′-Methylenebis(N,N-diglycidylaniline) is primarily used as a difunctional epoxy monomer in the formulation of high-performance epoxy resins for applications such as coatings, adhesives, composites, and encapsulation systems.
What are the CAS number and formula for 4,4′-Methylenebis(N,N-diglycidylaniline)?
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The CAS number for 4,4′-Methylenebis(N,N-diglycidylaniline) is 28768-32-3, and its empirical formula is C25H30N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a specified purity and assay as detailed in the product specifications. We do not represent this product as meeting USP, BP, EP, or any other pharmacopoeia standards unless explicitly stated in the specifications.
What are the primary safety concerns when handling this chemical?
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This compound is classified under GHS07 and GHS09 symbols, with a Warning signal word. It may cause an allergic skin reaction (H317) and is toxic to aquatic life with long-lasting effects (H411). Appropriate personal protective equipment, including eyeshields, face shields, and chemical-resistant gloves, should be used. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is this product packed, shipped, or exported?
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Products are packed according to industry best practices and regulatory requirements for safe transport. Tech Serve Solutions is experienced in global export of chemical reagents and intermediates.
How can I request a sample or quote for 4,4′-Methylenebis(N,N-diglycidylaniline)?
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To request a sample or a quote, please contact our sales team through the website or by direct enquiry, providing your specific requirements and shipping details.
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