Propyl vinyl ether
Propyl vinyl ether (CAS: 764-47-6), with the molecular formula CH3CH2CH2OCH=CH2 and a molecular weight of 86.13 g/mol, is a clear, colourless liquid. This vinyl ether serves as a versatile monomer in polymer science and materials research. Its reactive vinyl group allows for participation in various polymerisation reactions, contributing to the synthesis of specialised polymers and copolymers for diverse industrial applications.

Monomer for Polymer Synthesis
Propyl vinyl ether acts as a valuable monomer in the production of polymers and copolymers. Its ability to undergo cationic polymerisation allows for the creation of materials with specific properties suitable for coatings, adhesives, and other advanced applications.
Organic Synthesis Intermediate
The compound is utilised as an intermediate in various organic synthesis pathways. Its reactive vinyl ether functionality can be employed in a range of chemical transformations to build more complex molecular structures.
Materials Science Research
In materials science, propyl vinyl ether is investigated for its potential to develop novel polymeric materials. Researchers leverage its unique chemical structure to explore new material properties and functionalities.
| Molecular weight | 86.13 |
|---|---|
| Linear formula | CH3CH2CH2OCH=CH2 |
| Assay | 99% |
| Boiling point | 65 °C(lit.) |
| Density | 0.768 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.391(lit.) |
| Autoignition temp | 365 °F |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 0.1% potassium hydroxide as inhibitor |


Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | -26 °C / -14.8 °F |
| Transport (UN / ADR) | UN 3271 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26-36 |
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 Propyl vinyl ether used for?
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Propyl vinyl ether is primarily used as a monomer in polymer synthesis and as an intermediate in organic chemistry, contributing to the development of specialised polymers and materials.
What are the CAS number and formula for Propyl vinyl ether?
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The CAS number for Propyl vinyl ether is 764-47-6, and its molecular formula is CH3CH2CH2OCH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Propyl vinyl ether with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should Propyl vinyl ether be handled safely?
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Propyl vinyl ether is a highly flammable liquid and vapour (H225), causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle in a well-ventilated area, away from ignition sources, wearing appropriate personal protective equipment including eyeshields, gloves, and respiratory protection.
How is Propyl vinyl ether packed, shipped, and exported?
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Propyl vinyl ether is packed in accordance with UN 3271, Class 3, Packing Group II regulations for safe transport. Tech Serve Solutions is experienced in global exporting of chemical reagents.
How can I request a sample or quote for Propyl vinyl ether?
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To request a sample or a quote for Propyl vinyl ether, please contact our sales department through the website or via direct inquiry.
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