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Ethyl vinyl ether (Ethyl vinyl ether)

Bargaining 10-21 09:11 Update

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Ethyl vinyl ether

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Inquiry
  • vinyl ethyl dichloro silane
  • (ethoxy)ethylene
  • Aethyl-dichlor-vinyl-silan
  • 2-ethoxyethylene
  • Silane,dichloroethylvinyl
  • ethyloxyethylene
  • (EtO)-CH=CH2
  • Ethene, ethoxy-
  • dichloroethenylethyl-silan
  • Dichlor-aethyl-vinyl-silan
  • dichloroethylvinylsilane
  • dichloroethylvinyl-silan
  • vinyl ethyl ether
  • 1-ethoxyethylene
  • Ethyl Vinyl Ether
  • Silane,dichloroethenylethyl
  • ethyl-dichloro-vinyl-silane
  • ethylvinyldichlorosilane
  • Aethyl-vinyl-dichlorsilan
+Expand -Stow
109-92-2 C4H8O 72.106 2942000000

Nature Description

Colorless flammable liquid with active chemical reaction performance. It is easy to polymerize in liquid phase or gas phase, and industrial products contain polymerization inhibitor 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 dissolved 0.9 (weight). The explosion limit in air is 1.7-28 (volume).
0.754 36℃ -116℃ -45℃ 7.8G/L(25℃) 1.376-1.378 7.8G/L(25℃)

Product Applications

Used as chemical intermediate.

Production method

Acetylene is generated from calcium carbide, and acetylene is then reacted with ethanol under pressure in the presence of potassium hydroxide catalyst.

Security

F

S16: stay away from the fire source. S23: do not breathe in steam. S26: in case of contact with eyes, rinse with plenty of water immediately and send it to the doctor for diagnosis and treatment. S33: take protective measures to prevent static electricity. S36: Wear a suitable protective clothes.

R12: extremely flammable. R19: Explosive peroxide may be generated. R36/37/38: it can irritate eyes, respiratory tract and skin.

UN1302

GHS02,GHS07

The warehouse is ventilated for cryodrying and stored separately from oxidants and acids.

P210;P305+P351+P338;P370+P378;P403+P235

I

Danger

H225;H315;H319;H335

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