2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
2- [3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate (CAS: 96478-09-0), with the empirical formula C18H17N3O3 and a molecular weight of 323.35 g/mol, is a valuable acrylic monomer. It functions as a copolymerizable free radical stabilizer, effectively enhancing the properties of various polymer systems. This compound is particularly useful for applications requiring improved stability and resistance to degradation.
![2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate (C18H17N3O3) — chemical structure, CAS 96478-09-0; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F96478-09-0.png&w=3840&q=75)
Polymer Stabilization
This methacrylate derivative acts as a copolymerizable free radical stabilizer. It can be incorporated into polymer chains to provide enhanced resistance to degradation caused by free radicals, thereby extending the service life of materials.
Materials Science Research
As a specialized monomer, it is utilised in materials science research for the development of novel polymers and advanced materials. Its unique structure offers opportunities for tailored material properties.
Acrylic Monomer Applications
It serves as a functional monomer in the synthesis of acrylic polymers and copolymers. This allows for the introduction of specific properties, such as UV stability or improved thermal resistance, into the final polymer product.
| Molecular weight | 323.35 |
|---|---|
| Empirical formula | C18H17N3O3 |
| Assay | 99% |
| Application | Copolymerizable free radical stabilizer |
| Melting point | 96-98 °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) | nwg |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate used for?
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This compound is primarily used as a copolymerizable free radical stabilizer in polymer systems and in materials science research.
What are the CAS number and formula for this chemical?
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The CAS number is 96478-09-0 and the empirical formula is C18H17N3O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at a purity of 99%. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety considerations for handling this chemical?
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This chemical is classified as a GHS07 irritant (Warning). It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, must be used.
Is this product available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or obtain a quote?
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Please contact our sales team via the website or by phone to request a sample or obtain a quote for this product.
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