Ethyl vinyl ether
Ethyl vinyl ether (CAS: 109-92-2; Formula: C2H5OCH=CH2) is a volatile, flammable liquid with a molecular weight of 72.11 g/mol. It is primarily utilised as a versatile intermediate in organic synthesis, particularly for the introduction of the ethoxyvinyl group. Its reactivity makes it valuable in polymerisation processes and as a protecting group for alcohols and carboxylic acids. Tech Serve Solutions supplies this reagent for research and industrial applications.
- IUPAC
- Ethoxyethylene
- Synonyms
- Ethoxyethylene
Organic Synthesis Intermediate
Ethyl vinyl ether serves as a key building block in various organic syntheses. It is frequently employed for the introduction of the ethoxyvinyl moiety into complex molecules, facilitating further chemical transformations.
Protecting Group Chemistry
This compound is effective in protecting alcohol and carboxylic acid functionalities during multi-step syntheses. Its selective removal under acidic conditions makes it a practical choice for temporary protection.
Polymerisation Reagent
Ethyl vinyl ether can participate in polymerisation reactions, contributing to the synthesis of specialised polymers with unique properties. Its vinyl group is amenable to various polymerisation mechanisms.
| Molecular weight | 72.11 |
|---|---|
| Linear formula | C2H5OCH=CH2 |
| Assay | 99% |
| Boiling point | 33 °C(lit.) |
| Density | 0.753 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.376(lit.) |
| Storage temperature | 2-8°C |
| Melting point | −116 °C(lit.) |
| Contains / stabiliser | 0.1% KOH as stabilizer0.1% potassium hydroxide as stabilizer |
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 | -46 °C / -50.8 °F |
| Transport (UN / ADR) | UN 1302 3 / PGI |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | F+,Xi |
| Risk statements (R) | 12-19-36/37/38 |
| Safety statements (S) | 3/7-16-23-26-33-36 |
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 Ethyl Vinyl Ether used for?
+
Ethyl vinyl ether is primarily used as an intermediate in organic synthesis, for introducing the ethoxyvinyl group, as a protecting group for alcohols and carboxylic acids, and in polymerisation reactions.
What are the CAS number and formula for Ethyl Vinyl Ether?
+
The CAS number for Ethyl Vinyl Ether is 109-92-2, and its chemical formula is C2H5OCH=CH2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Ethyl Vinyl Ether with an assay of 99%. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should Ethyl Vinyl Ether be handled safely?
+
Ethyl Vinyl Ether is highly flammable (Flash Point -46 °C) and can cause skin and eye irritation and respiratory tract irritation. Handle in a well-ventilated area away from ignition sources, wearing appropriate personal protective equipment including eyeshields and gloves.
How is Ethyl Vinyl Ether packed, shipped, and exported?
+
Ethyl Vinyl Ether is packed and shipped according to international regulations for hazardous materials. Tech Serve Solutions has extensive experience in exporting chemicals globally.
How can I request a sample or quote for Ethyl Vinyl Ether?
+
To request a sample or obtain a quote for Ethyl Vinyl Ether, please contact our sales team through the website or by phone, referencing the product CAS number 109-92-2.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis