m-Xylylenediamine/acrylonitrile adduct
m-Xylylenediamine/acrylonitrile adduct (CAS: 73050-11-0), with the molecular formula C6H4(CH2NR2)2, is a chemical compound primarily used in materials science and polymer science. Its properties, including its solubility in various organic solvents and a boiling point of 281 °C, make it suitable for applications in the development of engineering polymers and polyurethanes. This adduct plays a role in advanced material synthesis.
- Synonyms
- R = H or CH2CH2CN

Engineering Polymer Synthesis
This adduct serves as a building block or modifier in the synthesis of advanced engineering polymers. Its chemical structure contributes to enhanced material properties such as thermal stability and mechanical strength in the final polymer products.
Polyurethane and Urethane Precursor
It functions as a key component or precursor in the formulation of polyurethanes and related urethane systems. The adduct's reactivity allows for its integration into polymer chains, influencing the characteristics of foams, elastomers, and coatings.
Materials Science Research
In materials science, this compound is utilized for research and development purposes, exploring novel material compositions and functionalities. Its unique chemical nature facilitates the investigation of advanced material applications.
Polymer Science Intermediate
As an intermediate in polymer science, it aids in the development and modification of polymer structures. Its participation in polymerization reactions can lead to polymers with tailored characteristics for specific industrial needs.
| Linear formula | C6H4(CH2NR2)2, R = H or CH2CH2CN |
|---|---|
| Boiling point | 281 °C(lit.) |
| Density | 0.952 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.542(lit.) |
| Solubility | water, ethanol, chloroform and benzene.: soluble |
| Viscosity | 120 cP(25 °C)(lit.) |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P342
| 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 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-43 |
| Safety statements (S) | 26-27-36/37/39 |
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 m-Xylylenediamine/acrylonitrile adduct used for?
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m-Xylylenediamine/acrylonitrile adduct (CAS: 73050-11-0) is used in materials science and polymer science, particularly in the synthesis of engineering polymers and as a precursor for polyurethanes and urethane systems.
What are the CAS number and chemical formula?
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The CAS number is 73050-11-0, and the linear formula is C6H4(CH2NR2)2, where R can be H or CH2CH2CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. We do not represent it as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product specifications.
What are the safety considerations when handling this chemical?
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This compound is classified with GHS07 and GHS08 symbols and has a 'Danger' signal word. It is harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332), and may cause allergy or asthma symptoms or breathing difficulties if inhaled (H334). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and respiratory protection, is essential.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packaging and adherence to international shipping regulations for all its chemical products.
How can I request a sample or a quote?
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To request a sample or a quote for m-Xylylenediamine/acrylonitrile adduct, please contact our sales department through the website or by phone.
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