Isobutyl methacrylate
Isobutyl methacrylate (CAS: 97-86-9) is an organic ester and acrylic monomer with the linear formula CH2=C(CH3)COOCH2CH(CH3)2 and a molecular weight of 142.20 g/mol. This versatile building block is primarily utilised in polymer science and chemical synthesis. It serves as a key component in the creation of various polymers and copolymers, finding applications in materials science and the development of specialised chemical formulations.
- Synonyms
- 2-Methylpropenoic acid isobutyl esterIsobutyl 2-methylprop-2-enoateMethacrylic acid isobutyl ester
Polymer Synthesis
Isobutyl methacrylate acts as a monomer in the production of acrylic polymers and copolymers. These polymers are employed in coatings, adhesives, and as binders in various industrial applications.
Chemical Intermediate
As an organic building block, it is used in the synthesis of more complex chemical structures and organic compounds. Its reactive double bond and ester functionality make it valuable in organic synthesis.
Materials Science
The incorporation of isobutyl methacrylate into polymer chains can impart specific properties such as flexibility, hydrophobicity, and weather resistance, making it relevant for advanced materials development.
| Molecular weight | 142.20 |
|---|---|
| Linear formula | CH2=C(CH3)COOCH2CH(CH3)2 |
| Assay | 97% |
| Boiling point | 155 °C(lit.) |
| Density | 0.886 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.420(lit.) |
| Vapour pressure | 3.5 mmHg (20 °C) |
| Vapour density | 3.82 (vs air) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | ≤15 ppm monomethyl ether hydroquinone as inhibitor |
Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | 42 °C / 107.6 °F |
|---|---|
| Transport (UN / ADR) | UN 2283 3 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 10-36/37/38-43-50 |
| Safety statements (S) | 24-37-61 |
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 Isobutyl methacrylate used for?
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Isobutyl methacrylate is primarily used in polymer synthesis as a monomer to create acrylic polymers and copolymers, and as an intermediate in organic chemical synthesis and materials science.
What is the CAS number and formula for Isobutyl methacrylate?
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The CAS number for Isobutyl methacrylate is 97-86-9. Its linear formula is CH2=C(CH3)COOCH2CH(CH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Isobutyl methacrylate with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Isobutyl methacrylate be handled safely?
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Isobutyl methacrylate is a flammable liquid and vapour (H226), causes skin irritation (H315), may cause an allergic skin reaction (H317), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It is also very toxic to aquatic life (H400). Handle in a well-ventilated area, wear appropriate personal protective equipment (gloves, eye protection), and avoid release into the environment. Store at 2-8°C.
Is Isobutyl methacrylate a controlled substance?
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The provided data does not indicate that Isobutyl methacrylate is a controlled substance.
How is Isobutyl methacrylate packed, shipped, and exported?
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Tech Serve Solutions exports fine chemicals globally. Specific packing and shipping details for Isobutyl methacrylate will be provided upon inquiry, adhering to all relevant transport regulations.
How can I request a sample or quote for Isobutyl methacrylate?
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To request a sample or obtain a quote for Isobutyl methacrylate, please contact the Tech Serve Solutions sales team through our website or by phone.
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