Products Description of n-Butyl Vinyl Ether CAS#111-34-2
n-Butyl vinyl ether is an aliphatic ether with a vinyl double bond. It is a clear, colorless liquid at 25°C, carrying a mild, sharp ether scent that fades when diluted.
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n-Butyl vinyl ether Chemical Properties
| Melting point | −92 °C(lit.) |
| Boiling point | 94 °C(lit.) |
| density | 0.774 g/mL at 25 °C(lit.) |
| vapor density | 3.5 (vs air) |
| vapor pressure | 42 mm Hg ( 20 °C) |
| refractive index | n20/D 1.400(lit.) |
| Fp | 15 °F |
| storage temp. | 2-8°C |
| solubility | 3g/l |
| form | Liquid |
| color | Clear |
| explosive limit | 1.2-8.6%(V) |
| Water Solubility | 3 g/L (20 ºC) |
| BRN | 1560217 |
| InChIKey | UZKWTJUDCOPSNM-UHFFFAOYSA-N |
| LogP | 3.15 at 20℃ |
| CAS DataBase Reference | 111-34-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Butane, 1-(ethenyloxy)-(111-34-2) |
| EPA Substance Registry System | Butyl vinyl ether (111-34-2) |
Safety Information
| Hazard Codes | F |
| Risk Statements | 11-19-2017/11/19 |
| Safety Statements | 9-14-16-33 |
| RIDADR | UN 2352 3/PG 2 |
| WGK Germany | 2 |
| RTECS | KN5950000 |
| Autoignition Temperature | 437 °F |
| TSCA | Yes |
| HS Code | 2909 19 90 |
| HazardClass | 3 |
| PackingGroup | II |
| Hazardous Substances Data | 111-34-2(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 10000 mg/kg LD50 dermal Rabbit 3300 mg/kg |
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Product Application
Vinyl n-butyl ether, an ether compound containing unsaturated double bonds, is primarily utilized as a polymerization monomer in the production of polymer materials. It is also applied in organic synthesis for the preparation of fine chemicals, such as 1-butoxyethanol.
Furthermore, it can be used in the pharmaceutical industry as a raw material for drug carrier polymers, and in smaller quantities as a fuel additive and paint thinner.
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