Poly(butyl acrylate) solution
Poly(butyl acrylate) solution (CAS: 9003-49-0) is a hydrophobic polymer provided as a solution in toluene. With an average molecular weight of approximately 99,000 g/mol (by GPC) and a glass transition temperature of -49 °C, it exhibits distinct material properties. This polymer finds application in various scientific and industrial sectors due to its characteristics as an acrylic polymer.
Adhesives and Sealants
Poly(butyl acrylate) solutions can serve as base components in the formulation of pressure-sensitive adhesives and sealants, offering good flexibility and tack.
Coatings and Paints
Its hydrophobic nature makes it suitable for use in protective coatings and paints, contributing to water resistance and durability.
Materials Science Research
Used as a model hydrophobic polymer in materials science research to study polymer behaviour, surface properties, and interactions.
Polymer Synthesis and Modification
Can be employed in further polymer modification or as a component in complex polymer systems where its specific properties are advantageous.
| Linear formula | (C7H12O2)n |
|---|---|
| Density | 1.087 g/mL at 25 °C |
| Refractive index | n20/D 1.466(lit.) |
| Concentration | in toluene |
| Vapour density | 1.2 (37 °C, vs air) |
| Autoignition temp | 997 °F |
| Composition | solids, 25-30 wt. % |
Hazard statements
- H225Highly flammable liquid and vapour
- H304May be fatal if swallowed and enters airways
- H315Causes skin irritation
- H336May cause drowsiness or dizziness
- H361D
- H373May cause damage to organs through prolonged exposure
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P301IF SWALLOWED
- P331Do NOT induce vomiting
| Flash point | 4 °C / 39.2 °F |
|---|---|
| Transport (UN / ADR) | UN 1993BE 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 63-11-38-48/20-65-67 |
| Safety statements (S) | 16-36/37-62 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | average Mw ~99,000 by GPC |
|---|---|
| Transition Temp | Tg -49 °C |
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(butyl acrylate) solution used for?
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Poly(butyl acrylate) solution is utilised in applications such as adhesives, sealants, coatings, and paints, and serves as a hydrophobic polymer in materials science research.
What are the CAS number and formula for Poly(butyl acrylate) solution?
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The CAS number for Poly(butyl acrylate) solution is 9003-49-0. Its linear formula is (C7H12O2)n.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(butyl acrylate) solution with a composition of 25-30 wt.% solids in toluene. TSS does not represent this product as USP, BP, or EP grade; it is suitable for research and industrial use.
How should Poly(butyl acrylate) solution be handled safely?
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Poly(butyl acrylate) solution is a flammable liquid and vapour (H225) and may cause drowsiness or dizziness (H336). It can cause skin irritation (H315) and is suspected of damaging fertility or the unborn child (H361d), and may cause damage to organs through prolonged or repeated exposure (H373). Handle in a well-ventilated area away from ignition sources, wearing appropriate personal protective equipment.
How is Poly(butyl acrylate) solution packed and shipped?
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This product is shipped as a flammable liquid, UN 1993, Packing Group II. It is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for Poly(butyl acrylate) solution?
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To request a sample or obtain a quote for Poly(butyl acrylate) solution, please contact our sales team via the website or telephone.
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