Poly(methyl vinyl ether-alt-maleic acid)
Poly(methyl vinyl ether-alt-maleic acid), CAS 25153-40-6, is a hydrophilic polymer with the linear formula [CH2CH(OCH3)CH(CO2H)CH(CO2H)]n. It presents as a powder with an average molecular weight of approximately 80,000 g/mol (Mn) and 216,000 g/mol (Mw). This polymer exhibits a pH of around 2.5 in a 5% aqueous solution. Its primary application is as a detergent builder, contributing to enhanced cleaning performance.
![Poly(methyl vinyl ether-alt-maleic acid) ([CH2CH(OCH3)CH(CO2H)CH(CO2H)]n) — chemical structure, CAS 25153-40-6; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F25153-40-6.png&w=3840&q=75)
Detergent Builder
Utilised in detergent formulations, this polymer acts as a builder, enhancing the efficacy of cleaning agents by complexing with metal ions and improving soil dispersion.
Water Treatment
Its chelating properties suggest potential applications in water treatment, aiding in the sequestration of metal ions to prevent scale formation and improve water quality.
Dispersant
The polymer's structure facilitates its use as a dispersant in various industrial applications, helping to maintain stable suspensions of solid particles in liquid media.
| Linear formula | [CH2CH(OCH3)CH(CO2H)CH(CO2H)]n |
|---|---|
| Form | powder |
| pH | ~2.5 (5% in H2O) |
| Application | Detergent builder. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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.
| Mol Wt | average Mn ~80,000average Mw ~216,000 by LS |
|---|
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(methyl vinyl ether-alt-maleic acid) used for?
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Poly(methyl vinyl ether-alt-maleic acid) is primarily used as a detergent builder, and may also find applications in water treatment and as a dispersant.
What is the CAS number and formula for Poly(methyl vinyl ether-alt-maleic acid)?
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The CAS number for Poly(methyl vinyl ether-alt-maleic acid) is 25153-40-6, and its linear formula is [CH2CH(OCH3)CH(CO2H)CH(CO2H)]n.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(methyl vinyl ether-alt-maleic acid) as a technical/research grade powder. We do not represent this product as USP, BP, EP or for any pharmaceutical, food or nutraceutical use.
What are the safety and handling precautions for this chemical?
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When handling Poly(methyl vinyl ether-alt-maleic acid), it is essential to use appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The WGK Germany classification is 3.
How is Poly(methyl vinyl ether-alt-maleic acid) packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions adheres to strict international shipping regulations for chemical products, ensuring safe and compliant packing and transportation.
How can I request a sample or quote for Poly(methyl vinyl ether-alt-maleic acid)?
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To request a sample or a quotation, please contact our sales team through the website, providing your specific requirements and delivery details.
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