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Ethyl vinyl ether CAS#109-92-2

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Chemical Name：Ethyl vinyl ether

CAS No.109-92-2

Molecular Formula：C4H8O

Molecular weight:72.11

Sample: Available

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Product Details

Products Description of Ethyl vinyl ether CAS#109-92-2

Colorless flammable liquid with active chemical reaction performance. It is easy to polymerize in liquid or gas phase. Industrial products contain inhibitors to prevent polymerization. Freezing point -115℃, boiling point 35-36℃, melting point -115.8℃, relative density 0.754 (20/20℃), refractive index 1.3767, flash point -45.5℃, autoignition point 201.66℃, viscosity (20℃) 0.22mPa·s. Slightly soluble in water, only 0.9% (by weight). The explosion limit in air is 1.7%-28% (by volume).

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	n20/D 1.376(lit.)
Fp	−50 °F
storage temp.	2-8°C
solubility	8.3g/l
form	Liquid
color	Clear colorless
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

It is used as an anesthetic and analgesic in medicine, and is also used as an intermediate for fine chemicals and sulfadiazine. It can also be used as a monomer for copolymers and a raw material for organic synthesis. It can also be used to make fragrances and lubricant additives.

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