Ethyl-1-propenyl ether, mixture of cis and trans
Ethyl-1-propenyl ether, mixture of cis and trans (CAS 928-55-2) is an organic compound with the linear formula C2H5OCH=CHCH3 and a molecular weight of 86.13 g/mol. This flammable liquid is primarily utilised as a monomer in polymer science and materials science, particularly within the field of vinyl ethers. Its distinct chemical properties make it a valuable intermediate in various synthesis processes.
- IUPAC
- 1-Ethoxypropene
- Synonyms
- 1-EthoxypropeneEthyl prop-1-enyl ether

Monomer for Polymerisation
As a vinyl ether, Ethyl-1-propenyl ether can undergo cationic polymerisation to form poly(vinyl ether)s. These polymers find applications in coatings, adhesives, and specialty materials due to their unique properties.
Chemical Intermediate
The reactive double bond and ether linkage in Ethyl-1-propenyl ether allow it to serve as a versatile intermediate in organic synthesis. It can participate in various addition and substitution reactions for the creation of more complex molecules.
Materials Science Research
This compound is employed in research settings to explore new polymeric materials and investigate the properties of vinyl ether-based polymers. Its use contributes to advancements in polymer chemistry and material design.
| Molecular weight | 86.13 |
|---|---|
| Linear formula | C2H5OCH=CHCH3 |
| Assay | 98% |
| Boiling point | 67-76 °C(lit.) |
| Density | 0.778 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.398(lit.) |


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), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 20 °C / 68 °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) | 16-26-36/37/39 |
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 Ethyl-1-propenyl ether mixture of cis and trans used for?
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Ethyl-1-propenyl ether, mixture of cis and trans (CAS 928-55-2) is used as a monomer in polymerisation, particularly in materials science and polymer science. It also serves as a chemical intermediate in organic synthesis and is used in research settings for developing new materials.
What is the CAS number and formula for Ethyl-1-propenyl ether, mixture of cis and trans?
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The CAS number is 928-55-2, and the linear formula is C2H5OCH=CHCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl-1-propenyl ether, mixture of cis and trans with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with this product?
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This product is classified as a Danger. It is highly flammable (H225) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, must be used.
How is Ethyl-1-propenyl ether, mixture of cis and trans packed, shipped, and exported?
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Ethyl-1-propenyl ether, mixture of cis and trans is shipped as a UN 3271, Class 3, Packing Group II hazardous material. Tech Serve Solutions ensures proper packaging and handling for global export in compliance with regulations.
How can I request a sample or a quote?
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To request a sample or obtain a quotation for Ethyl-1-propenyl ether, mixture of cis and trans, please contact our sales department via the website or direct email.
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