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Ethyl vinyl ether CAS#109-92-2
CAS Number: 109-92-2
Chemical Formula: C4H8O
Synonyms:
Ethoxyetylene, ethyl vinyl ether
Ethyl Vinyl Ether, Stab. With ca 0.1% N,N-Diethylaniline
Ethyl vinyl ether, 99%, stabilized
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Appearance: Colorless transperant liquid
Ethyl vinyl ether CAS#109-92-2
A clear colorless low-boiling liquid (35-36°C) with an ether-like odor. Flash point below -50°F. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a container, the container may rupture violently. Less dense than water and slightly soluble in water. Hence floats on water. Vapors are heavier than air.
| Ethyl vinyl ether Chemical Properties |
| Melting point | -116 °C (lit.) |
| Boiling point | 33 °C (lit.) |
| density | 0.753 g/mL at 25 °C (lit.) |
| vapor pressure | 560 hPa (20 °C) |
| refractive index | n |
| Fp | −50 °F |
| storage temp. | 2-8°C |
| solubility | 8.3g/l |
| form | Liquid |
| color | Clear colorless |
| Odor | nauseating-ethereal but sweet odor |
| explosive limit | 1.3-12.0%(V) |
| Water Solubility | 7.8 g/L (25 ºC) |
| BRN | 605351 |
| Exposure limits | ACGIH: Ceiling 2 mg/m3 NIOSH: Ceiling 2 mg/m3 |
| Stability: | Stable. Highly flammable. Incompatible with strong oxidizing agents. May form peroxides in storage - check for their formation before use. |
| InChIKey | FJKIXWOMBXYWOQ-UHFFFAOYSA-N |
| LogP | 1.63 at 25℃ |
| CAS DataBase Reference | 109-92-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethene, ethoxy-(109-92-2) |
| EPA Substance Registry System | Vinyl ethyl ether (109-92-2) |
| Safety Information |
| Hazard Codes | F+,Xi,F |
| Risk Statements | 12-19-36/37/38-11 |
| Safety Statements | 16-23-26-3/7-33-36-9 |
| RIDADR | UN 1302 3/PG 1 |
| WGK Germany | 1 |
| RTECS | KO0710000 |
| F | 19 |
| Autoignition Temperature | 178 °C |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | I |
| HS Code | 29091900 |
| Hazardous Substances Data | 109-92-2(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 6120 mg/kg LD50 dermal Rabbit > 15000 mg/kg |
Product Application of Ethyl vinyl ether CAS#109-92-2
Ethyl vinyl ether is used in fragrances, lubricating oil additives and spices preparation. It acts as an intermediate for sulfadiazine. It finds application in pharmaceuticals as anesthetics and analgesics. Further, it is used as a solvent in organic synthesis.
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