N-Vinylcaprolactam
N-Vinylcaprolactam (CAS: 2235-00-9, Formula: C8H13NO, MW: 139.19 g/mol) is a cyclic vinyl monomer used in polymer science. It is known for its ability to polymerise and copolymerise, forming polymers with interesting properties. Primarily employed as a monomer in the synthesis of specialised polymers and copolymers for materials science, N-Vinylcaprolactam contributes to the development of advanced materials.

Polymer Synthesis
N-Vinylcaprolactam serves as a key monomer in the production of various polymers and copolymers. Its incorporation into polymer chains can impart unique characteristics, making it valuable for advanced material development.
Materials Science
This compound finds application in materials science due to its polymerisation capabilities. It contributes to the creation of novel materials with tailored properties for diverse technological applications.
Specialty Monomer
As a specialty monomer, N-Vinylcaprolactam is used in research and development for creating new polymeric structures. It is particularly relevant in fields exploring biodegradable polymers and advanced functional materials.
| Molecular weight | 139.19 |
|---|---|
| Empirical formula | C8H13NO |
| Assay | 98% |
| Boiling point | 128 °C/21 mmHg(lit.) |
| Density | 1.029 g/mL at 25 °C(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 35-38 °C (dec.)(lit.) |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 101 °C / 213.8 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-39 |
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 N-Vinylcaprolactam used for?
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N-Vinylcaprolactam is primarily used as a monomer in polymer science and materials science for the synthesis of specialised polymers and copolymers, particularly those with potential biodegradability.
What are the CAS number and formula for N-Vinylcaprolactam?
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The CAS number for N-Vinylcaprolactam is 2235-00-9 and its empirical formula is C8H13NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Vinylcaprolactam with an assay of 98%. This is considered a technical grade, and TSS does not represent it as USP, BP, or EP grade.
How should N-Vinylcaprolactam be handled safely?
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N-Vinylcaprolactam is classified as a Danger. It is harmful if swallowed (H302) and causes serious eye damage (H318). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Ensure good ventilation and avoid contact with eyes and skin.
Is N-Vinylcaprolactam a controlled substance?
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The provided data does not indicate that N-Vinylcaprolactam is a controlled substance.
How is N-Vinylcaprolactam packed, shipped, and exported?
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N-Vinylcaprolactam is packed and shipped according to industry standards for chemical reagents, ensuring safe transport. As a global supplier, Tech Serve Solutions has extensive experience in exporting fine chemicals worldwide.
How can I request a sample or quote for N-Vinylcaprolactam?
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To request a sample or a quote for N-Vinylcaprolactam, please contact our sales team through the website or via direct inquiry. Our team will be pleased to assist you with your specific requirements.
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