Butyl vinyl ether
Butyl vinyl ether (CAS: 111-34-2), with the molecular formula CH3(CH2)3OCH=CH2 and a molecular weight of 100.16, is a versatile organic compound. It is primarily utilised as a monomer in polymer science and materials science, contributing to the development of specialised polymers. Its reactive vinyl group makes it a valuable building block in organic synthesis.
- IUPAC
- (Butyloxy)ethylene,Vinyl butyl ether
- Synonyms
- (Butyloxy)ethyleneVinyl butyl ether
Monomer for Polymerisation
Butyl vinyl ether serves as a key monomer in the synthesis of various polymers, including poly(vinyl ethers). It is employed in cationic polymerisation processes to create materials with specific properties for diverse applications.
Intermediate in Organic Synthesis
This compound acts as a reactive intermediate in organic synthesis. Its vinyl ether functionality allows for participation in various addition reactions and cycloadditions, enabling the construction of complex organic molecules.
Materials Science Applications
It finds application in materials science for the development of functional materials. Copolymers incorporating butyl vinyl ether can exhibit tailored solubility, thermal, and mechanical characteristics.
| Molecular weight | 100.16 |
|---|---|
| Linear formula | CH3(CH2)3OCH=CH2 |
| Assay | 98% |
| Boiling point | 94 °C(lit.) |
| Density | 0.774 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.400(lit.) |
| Vapour pressure | 42 mmHg (20 °C) |
| Melting point | −92 °C(lit.) |
| Vapour density | 3.5 (vs air) |
| Autoignition temp | 437 °F |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 0.01% potassium hydroxide as stabilizer |
Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -12 °C / 10.4 °F |
| Transport (UN / ADR) | UN 2352 3 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11-19 |
| Safety statements (S) | 9-16-33 |
| Supplemental hazards | May form explosive peroxides. |
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 Butyl vinyl ether used for?
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Butyl vinyl ether is used as a monomer in polymer science and materials science, and as an intermediate in organic synthesis.
What is the CAS number and formula for Butyl vinyl ether?
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The CAS number for Butyl vinyl ether is 111-34-2, and its molecular formula is CH3(CH2)3OCH=CH2.
What grade and purity does Tech Serve Solutions supply for Butyl vinyl ether?
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Tech Serve Solutions supplies Butyl vinyl ether with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Butyl vinyl ether be handled safely?
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Butyl vinyl ether is a highly flammable liquid and vapour (H225) that may form explosive peroxides. Handle in a well-ventilated area, away from ignition sources, and use appropriate personal protective equipment including eyeshields, gloves, and a suitable respirator.
How is Butyl vinyl ether packed, shipped, and exported?
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Butyl vinyl ether is packed in accordance with UN 2352 regulations (Class 3, Packing Group II). Tech Serve Solutions offers global export services for this chemical.
How can I request a sample or quote for Butyl vinyl ether?
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To request a sample or quote for Butyl vinyl ether, please contact our sales team through the website or by phone.
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