Poly(4-vinylphenol-co-methyl methacrylate)
Poly(4-vinylphenol-co-methyl methacrylate) (CAS: 24979-71-3) is a copolymer with the linear formula [CH2CH(C6H4OH)]x[CH2C(CH3)(CO2CH3)]y. It possesses a molecular weight of Mn 3,000-5,000 Da and Mw 8,000-12,000 Da. This polymer is primarily employed in electronic applications, serving as a component in solder resists, etching resists, and presensitized printing plates, as well as in coatings and adhesives.
- IUPAC
- PVP-co-PMMA
![Poly(4-vinylphenol-co-methyl methacrylate) ([CH2CH(C6H4OH)]x[CH2C(CH3)(CO2CH3)]y) — chemical structure, CAS 24979-71-3; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F24979-71-3.png&w=3840&q=75)
Electronic Resist Materials
This copolymer is utilised in the formulation of solder resists and etching resists, crucial components in the fabrication of printed circuit boards and other electronic devices. Its properties enable precise patterning during manufacturing processes.
Printing Plate Technology
It serves as a material in the production of presensitized printing plates. This application leverages the polymer's ability to form stable images and withstand etching processes common in the printing industry.
Coatings and Adhesives
The material finds application in specialised coatings and adhesive formulations. Its polymeric nature and functional groups contribute to its utility in these bonding and surface treatment applications.
Dielectric Applications
Due to its properties as a dielectric material, it is relevant in micro/nanoelectronics and organic field-effect transistor (OFET) applications. It can function as a gate dielectric layer.
| Linear formula | [CH2CH(C6H4OH)]x[CH2C(CH3)(CO2CH3)]y |
|---|---|
| Density | 1.3 g/mL at 25 °C(lit.) |
| Application | Used in electronics for solder resists, etching resists, presensitized printing plates, coatings and adhesives. |
| Melting point | 224 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 305 °C / 581 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Description | monomer molar fraction = ~ 50% |
|---|---|
| Mol Wt | Mn 3,000-5,000 Daaverage Mw 8.000-12,000 Da |
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 Poly(4-vinylphenol-co-methyl methacrylate) used for?
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Poly(4-vinylphenol-co-methyl methacrylate) is used in electronics for solder resists, etching resists, presensitized printing plates, coatings, and adhesives. It is also relevant in bioelectronics, dielectric materials, and organic field-effect transistor (OFET) applications.
What is the CAS number and chemical formula for Poly(4-vinylphenol-co-methyl methacrylate)?
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The CAS number is 24979-71-3 and the linear chemical formula is [CH2CH(C6H4OH)]x[CH2C(CH3)(CO2CH3)]y.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(4-vinylphenol-co-methyl methacrylate) with a monomer molar fraction of approximately 50%. Further details on specific grades and purity levels are available upon request, and TSS does not represent this product as USP, BP, or EP grade.
How should Poly(4-vinylphenol-co-methyl methacrylate) be handled safely?
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Safe handling requires the use of eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. The flash point is 305 °C (581 °F).
Is this chemical exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Poly(4-vinylphenol-co-methyl methacrylate).
How can I request a sample or quote?
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To request a sample or a quote for Poly(4-vinylphenol-co-methyl methacrylate), please contact our sales department through the website or by phone.
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