Poly(vinyltoluene-co-α-methylstyrene)
Poly(vinyltoluene-co-α-methylstyrene) (CAS: 9017-27-0) is a hydrophobic copolymer with the linear formula [CH2CH(C6H4CH3)]x[CH2C(CH3)(C6H5)]y. This material exhibits good solubility in hydrocarbons, esters, and ketones, while being insoluble in water and alcohols. Its properties make it suitable as an additive in adhesives, paints, and lacquers, contributing to film formation and hydrophobic characteristics in various formulations.
![Poly(vinyltoluene-co-α-methylstyrene) ([CH2CH(C6H4CH3)]x[CH2C(CH3)(C6H5)]y) — chemical structure, CAS 9017-27-0; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F9017-27-0.png&w=3840&q=75)
Adhesive Formulations
Serves as a key additive in the formulation of adhesives, enhancing properties such as adhesion and water resistance due to its hydrophobic nature.
Paint and Lacquer Additive
Incorporated into paints and lacquers to modify film properties, improve durability, and enhance hydrophobic characteristics, contributing to a more resilient finish.
Materials Science Research
Utilised in materials science research for developing novel hydrophobic coatings and polymer blends where specific solubility and thermal properties are required.
| Linear formula | [CH2CH(C6H4CH3)]x[CH2C(CH3)(C6H5)]y |
|---|---|
| Density | 1.05 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.58 |
| Solubility | hydrocarbons, esters and ketones: solublewater, alcohols and glycols: insoluble |
| Application | Adhesive, paint and lacquer additive. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °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.
| Transition Temp | Tg (DSC) 52 °C (onset)softening point 95-101 °C (ring and ball) |
|---|---|
| Iodine Value | 23 |
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(vinyltoluene-co-α-methylstyrene) used for?
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Poly(vinyltoluene-co-α-methylstyrene) is used as an additive in adhesives, paints, and lacquers, and in materials science research.
What is the CAS number and chemical formula for Poly(vinyltoluene-co-α-methylstyrene)?
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The CAS number is 9017-27-0, and the linear chemical formula is [CH2CH(C6H4CH3)]x[CH2C(CH3)(C6H5)]y.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product typically as a technical or research grade. The specific assay and purity will be detailed on the Certificate of Analysis provided with your order. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
What are the safety and handling recommendations for this chemical?
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Appropriate personal protective equipment, including eyeshields and gloves, should be worn. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The flash point is above 113 °C (235.4 °F). Refer to the Safety Data Sheet (SDS) for comprehensive handling and hazard information.
How is Poly(vinyltoluene-co-α-methylstyrene) packed, shipped, and exported?
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Tech Serve Solutions professionally packs and ships chemicals globally, adhering to all relevant international regulations for hazardous materials transport. We are experienced exporters and can facilitate seamless international delivery.
How can I request a sample or obtain a quote for Poly(vinyltoluene-co-α-methylstyrene)?
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To request a sample or obtain a quote, please contact our sales team via the website or by calling us directly. Please specify the quantity required and your shipping destination.
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