Isobutyl vinyl ether
- CAS No.
- 109-53-5
- Chemical Name:
- Isobutyl vinyl ether
- Synonyms
- VINYL ISOBUTYL ETHER;IVE;vinoflexmo400*;isobutoxyethene;Lutanol LR 8500;Vinoflex MO 400;isobutoxy-ethene;1-Isobutoxyethene;Isobutyl vinyl eth;Allylisobutylether
- CBNumber:
- CB6852780
- Molecular Formula:
- C6H12O
- Molecular Weight:
- 100.16
- MDL Number:
- MFCD00008934
- MOL File:
- 109-53-5.mol
- MSDS File:
- SDS
| Melting point | -112 °C |
|---|---|
| Boiling point | 83 °C |
| Density | 0.769 |
| vapor density | 3.45 (vs air) |
| vapor pressure | 68 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | 8 °F |
| storage temp. | Flammables area |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | 0.7 g/L (25 ºC) |
| BRN | 1560159 |
| Henry's Law Constant | 3.9×10-3 mol/(m3Pa) at 25℃, Raventos-Duran et al. (2010) |
| Dielectric constant | 3.3399999999999999 |
| InChI | 1S/C6H12O/c1-4-7-5-6(2)3/h4,6H,1,5H2,2-3H3 |
| InChIKey | OZCMOJQQLBXBKI-UHFFFAOYSA-N |
| SMILES | CC(C)COC=C |
| LogP | 3.07 at 25℃ |
| CAS DataBase Reference | 109-53-5(CAS DataBase Reference) |
| FDA UNII | 8HQ2X2D0TM |
| NIST Chemistry Reference | Vinylisobutyl ether(109-53-5) |
| EPA Substance Registry System | Propane, 1-(ethenyloxy)-2-methyl- (109-53-5) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H315-H319-H225 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-38-52/53 | |||||||||
| Safety Statements | 16-23-24/25-33-37-61 | |||||||||
| RIDADR | UN 1304 (VINYL ISOBUTYL ETHER, STABILIZED) | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | KO1300000 | |||||||||
| F | 9 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29091990 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Aquatic Chronic 3 Flam. Liq. 2 Skin Irrit. 2 |
|||||||||
| Toxicity | rabbit,LD50,skin,20mL/kg (20mL/kg),American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
Isobutyl vinyl ether price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 96690 | Isobutyl vinyl ether analytical standard | 109-53-5 | 100MG | $68.2 | 2026-04-30 | Buy |
| Sigma-Aldrich | 278351 | Isobutyl vinyl ether contains 0.1% potassium hydroxide as stabilizer, 99% | 109-53-5 | 250ml | $63 | 2026-04-30 | Buy |
| TCI Chemical | I0099 | Isobutyl Vinyl Ether (stabilized with KOH) >99.0%(GC) | 109-53-5 | 25mL | $26 | 2026-04-30 | Buy |
| TCI Chemical | I0099 | Isobutyl Vinyl Ether (stabilized with KOH) >99.0%(GC) | 109-53-5 | 500mL | $86 | 2026-04-30 | Buy |
| Biosynth | FI02381 | IBVE | 109-53-5 | 1g | $2998.38 | 2026-06-04 | Buy |
Isobutyl vinyl ether Chemical Properties, Uses, Production
Chemical Properties
Colorless liquid. Very slightly soluble in water; soluble in alcohol and ether; easily polymerized.
Uses
Isobutyl vinyl ether is use in preparation method and formula of bulk polymerized Chloroether resin.
Uses
Polymer and copolymers used in surgical adhesives, coatings, and lacquers; modifier for alkyd and polystyrene resins; plasticizer for nitrocellulose and other plastics; chemical intermediate.
General Description
A clear colorless liquid. Flash point 15°F. May polymerize if contaminated or subjected to heat. If polymerization take place inside a container, the container may violently rupture. Vapors are heavier than air.
Air & Water Reactions
Highly flammable. Less dense than water and very slightly soluble in water. Tends to form explosive peroxides when exposed to air. When ethers containing peroxides are heated (distilled) they can detonate [Lewis, 3rd ed., 1993, p. 728].
Reactivity Profile
Isobutyl vinyl ether is a colorless, moderately toxic liquid, highly flammable. A very dangerous fire hazard when exposed to heat, flame or strong oxidizing agents. Highly explosive in the form of vapor when exposed to open flame or sparks.
Health Hazard
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Flammability and Explosibility
Flammable
Synthesis
There are two routes for production of IBVE: one uses acetylene as raw material, the other does not use acetylene as raw material. In industry, acetylene route is mainly used for the production of IBVE. IBVE is produced by vinylation of isobutanol with acetylene in the presence of a catalyst:
Commonly used catalysts for the acetylene process are alkali metal hydroxides (such as NaOH and KOH) and alkali metal alkoxides (such as sodium alkoxide and potassium alkoxide).
Properties and Applications
Isobutyl vinyl ether (IBVE) has a carbon–carbon double bond and is chemically active. It can react with a wide variety of substances to form various derivatives. IBVE is stable to alkalis but readily hydrolyzes to isobutanol and acetaldehyde under acidic conditions. Therefore, it is often stabilized by addition of a small amount of base such as triethanolamine.
Purification Methods
Wash the ether three times with equal volumes of aqueous 1% NaOH, dry with CaH2, reflux it with sodium for several hours, then fractionally distil it from sodium. [Beilstein 1 IV 2054.]
Isobutyl vinyl ether Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd. | 15926260361 | 1930063008@qq.com | China | 997 | 58 |
| Tianjin Zhongxin Chemtech Co., Ltd. | 022-66880623 | sales@tjzxchem.com | China | 612 | 60 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11693 | 57 |
| Connect Chemicals GmbH | +49 2102 2077 19 | Martin.Klapper@connectchemicals.com | Germany | 404 | 62 |
Related articles
- Uses of polymerization products of isobutyl vinyl ether
- Isobutyl vinyl ether (IBVE) is a polymerization monomer that produces poly (isobutyl vinyl ether) homopolymer.
- Mar 15,2024
- Two synthesis processes of Isobutyl vinyl ether
- The processes for the manufacture of IBVE by the acetylene route include the gas-the-gas-liquid reaction process and the liqui....
- Mar 15,2024
View Latest Price from Isobutyl vinyl ether manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-12 | Isobutyl vinyl ether, 98% min.
109-53-5
|
150kg | 98% | 20tons | Baoji Guokang Healthchem Co., Ltd. | ||
 |
2026-03-20 | Isobutyl vinyl ether
109-53-5
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-08-20 | Isobutyl vinyl ether
109-53-5
|
1Kg | 99.99% | 20 tons | Chongqing Soarwin Technology Co., Ltd |
-
- Isobutyl vinyl ether, 98% min.
109-53-5
- $0.00
- 98%
- Baoji Guokang Healthchem Co., Ltd.
-
- Isobutyl vinyl ether
109-53-5
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Isobutyl vinyl ether
109-53-5
- 99.99%
- Chongqing Soarwin Technology Co., Ltd
