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| | Ethyl propenyl ether Basic information |
| Product Name: | Ethyl propenyl ether | | Synonyms: | (1E)-1-Ethoxy-1-propene;1-Propene, 1-ethoxy-;Ether, ethyl propenyl;ether,ethylpropenyl;ethylpropenylether,mixtureofcis-andtrans-isomers;1-ETHOXY-1-PROPENE;1-ethoxypropene;ETHYL PROPENYL ETHER | | CAS: | 928-55-2 | | MF: | C5H10O | | MW: | 86.13 | | EINECS: | 213-176-0 | | Product Categories: | Intermediates;Fine Chemicals | | Mol File: | 928-55-2.mol |  |
| | Ethyl propenyl ether Chemical Properties |
| Melting point | -140°C (estimate) | | Boiling point | 67-76 °C(lit.) | | density | 0.778 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.398(lit.) | | Fp | −2 °F | | storage temp. | Flammables area | | form | Liquid | | Specific Gravity | 0.778 | | color | Clear colorless to light yellow | | Water Solubility | soluble | | BRN | 1735974 | | InChI | InChI=1S/C5H10O/c1-3-5-6-4-2/h3,5H,4H2,1-2H3 | | InChIKey | XDHOEHJVXXTEDV-UHFFFAOYSA-N | | SMILES | C(OCC)=CC | | CAS DataBase Reference | 928-55-2(CAS DataBase Reference) | | NIST Chemistry Reference | C2H5OCH=CHCH3(928-55-2) |
| Hazard Codes | F,Xi | | Risk Statements | 11-36/37/38 | | Safety Statements | 16-26-36/37/39-37/39 | | RIDADR | UN 3271 3/PG 2 | | WGK Germany | 3 | | RTECS | KO0525000 | | HazardClass | 3 | | PackingGroup | II | | HS Code | 29091990 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Aquatic Chronic 3
Flam. Liq. 2
STOT SE 3 |
| | Ethyl propenyl ether Usage And Synthesis |
| Chemical Properties | clear colorless to light yellow liquid | | Uses |
1-Ethoxy-1-propene could be used to condensation with acetals to give α,β-unsaturated aldehydes; acyl anion equivalent; [4 + 2] and [2 + 2] cycloaddition reactions; transvinylation to prepare allyl vinyl ethers.
| | Definition | 1-Ethoxy-1-propene (Ethyl propenyl ether) is a colourless, extremely flammable liquid obtained as a mixture of (E)/(Z) isomers by the pyrolysis of the corresponding acetals over pumice or NaHSO4. The (E)/(Z) isomers have been separated by fractional distillation and preparative-scale gas chromatography. Pure (>97%) (E) isomers of propenyl ethers have been prepared by H2-activated (1,5-Cyclooctadiene)bis(methyldiphenylphosphine)iridium(I) Hexafluorophosphate catalyzed isomerization of allyl alkyl ethers. 1-Ethoxy- but not 1-methoxy-1-propene is available commercially. 1-Ethoxy-1-propene is a moderately toxic skin irritant by absorption, ingestion, and inhalation.
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| | Ethyl propenyl ether Preparation Products And Raw materials |
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