N,N′-(1,3-Phenylene)dimaleimide
N,N′-(1,3-Phenylene)dimaleimide (CAS 3006-93-7) is a difunctional maleimide compound with a molecular weight of 268.22 g/mol. This chemical serves as a versatile crosslinking agent and monomer in polymer synthesis. Its reactive maleimide groups readily undergo addition reactions, making it valuable in materials science and polymer chemistry for developing advanced materials with tailored properties. Tech Serve Solutions supplies this compound for research and industrial applications.
- Synonyms
- 3006-93-7C14H8N2O4

Polymer Crosslinking
N,N′-(1,3-Phenylene)dimaleimide acts as an effective crosslinking agent, enhancing the thermal and mechanical properties of various polymers. Its difunctional nature allows for the creation of robust, three-dimensional polymer networks.
Monomer in Polymerization
As a monomer, it can be incorporated into polymer chains, introducing reactive maleimide functionalities. This is useful for post-polymerization modification and the development of functional polymers.
Materials Science Research
This compound is utilized in materials science for the development of novel polymers, composites, and adhesives. Its reactivity enables precise control over material architecture and performance characteristics.
Adhesives and Coatings
The reactivity of the maleimide groups makes it suitable for formulating high-performance adhesives and coatings that require excellent durability and chemical resistance.
| Molecular weight | 268.22 |
|---|---|
| Empirical formula | C14H8N2O4 |
| Assay | 97% |
| Melting point | 198-201 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H330Fatal if inhaled
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25 |
| Safety statements (S) | 27-28-36/37/39-45 |
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 N,N′-(1,3-Phenylene)dimaleimide used for?
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N,N′-(1,3-Phenylene)dimaleimide is primarily used as a crosslinking agent and monomer in polymer synthesis, contributing to enhanced material properties in applications within materials science and advanced polymer development.
What are the CAS number and formula for N,N′-(1,3-Phenylene)dimaleimide?
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The CAS number is 3006-93-7, and the empirical formula is C14H8N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N,N′-(1,3-Phenylene)dimaleimide with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should N,N′-(1,3-Phenylene)dimaleimide be handled safely?
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This compound is acutely toxic if swallowed, in contact with skin, and if inhaled (H302, H311, H330). Handle with extreme caution in a well-ventilated area, using appropriate personal protective equipment including eyeshields, face shields, gloves, and P2 respirator cartridges. Seek immediate medical attention in case of exposure.
How is N,N′-(1,3-Phenylene)dimaleimide packed and shipped?
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N,N′-(1,3-Phenylene)dimaleimide is classified under UN 2811, 6.1, PG II, indicating it is a toxic solid. It is packed and exported in compliance with international regulations for hazardous materials.
How can I request a sample or quote for N,N′-(1,3-Phenylene)dimaleimide?
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Please contact our sales team via the website or email to request a sample or a quotation for N,N′-(1,3-Phenylene)dimaleimide.
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