Polyisoprene-graft-maleic acid monomethyl ester
Polyisoprene-graft-maleic acid monomethyl ester (CAS: 128000-08-8) is a specialised polymer with the linear formula (C5H8)x(C11H16O4)y. This hydrophobic polymer functions as a co-curable plasticizer and an additive in adhesive formulations. Its properties make it suitable for applications in materials science and polymer research, offering unique characteristics for polymer modification and development.

Co-curable Plasticizer
This polymer serves as a co-curable plasticizer, enhancing the flexibility and processing characteristics of various polymeric materials during curing processes.
Adhesive Additive
Incorporated into adhesive formulations, this compound acts as an additive to improve specific performance attributes, such as adhesion strength or material compatibility.
Polymer Science Research
Its unique graft structure and hydrophobic nature make it a valuable compound for researchers exploring novel polymer architectures and modifications.
| Linear formula | (C5H8)x(C11H16O4)y |
|---|---|
| Density | 0.92 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.519(lit.) |
| Viscosity | 26-40 cP, 20 wt. % in toluene(30 °C, Brookfield)(lit.) |
| Application | Co-curable plasticizer. Adhesive additive. |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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.
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 Polyisoprene-graft-maleic acid monomethyl ester used for?
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Polyisoprene-graft-maleic acid monomethyl ester is primarily used as a co-curable plasticizer and an adhesive additive. It is also utilised in materials science and polymer research.
What is the CAS number and formula for Polyisoprene-graft-maleic acid monomethyl ester?
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The CAS number is 128000-08-8. The linear formula is (C5H8)x(C11H16O4)y.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a technical or research grade material. We do not represent it as USP, BP, EP, or any other pharmacopoeia standard.
What are the safety and handling recommendations for this product?
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This product requires the use of Eyeshields and Gloves for safe handling. It has a WGK Germany rating of 3, indicating a higher hazard level.
How is Polyisoprene-graft-maleic acid monomethyl ester packed, shipped, and exported?
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This chemical is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote for Polyisoprene-graft-maleic acid monomethyl ester?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
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