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Substance Name: Butyl vinyl ether
RN: 111-34-2
UNII: 321YRT7173

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C6-H12-O

Molecular Weight

  • 100.16
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Names and Synonyms

Name of Substance

  • Butyl vinyl ether
  • n-Butyl vinyl ether


  • 4-01-00-02052 (Beilstein Handbook Reference)
  • Agrisynth BVE
  • AI3-24225
  • BRN 1560217
  • Butane, 1-(ethenyloxy)-
  • Butil vinil eter
  • Butil vinil eter [Spanish]
  • Butoxyethene
  • Butoxyethylene
  • Butyl vinyl ether
  • BVE
  • EC 203-860-7
  • EINECS 203-860-7
  • Ethenyl n-butyl ether
  • Ether butylvinylique
  • Ether butylvinylique [French]
  • Ether, butyl vinyl
  • HSDB 6384
  • n-Butyl vinyl ether
  • NSC 8264
  • UNII-321YRT7173
  • Vinyl butyl ether
  • Vinyl n-butyl ether

Systematic Names

  • Butane, 1-(ethenyloxy)-
  • Butyl vinyl ether
  • Ether, butyl vinyl

Superlist Names

  • Butane, 1-(ethenyloxy)-
  • Butyl vinyl ether, inhibited
  • Butyl vinyl ether, inhibited [UN2352] [Flammable liquid]
  • UN2352
  • Vinyl butyl ether

Registry Numbers

CAS Registry Number

  • 111-34-2


  • 321YRT7173

System Generated Number

  • 0000111342

Structure Descriptors








Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LC50 inhalation 60gm/m3 (60000mg/m3)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(10), Pg. 25, 1988.
mouse LC50 inhalation 62gm/m3/2H (62000mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 119, 1982.
rabbit LD50 skin 4240uL/kg (4.24mL/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.
rat LCLo inhalation 16000ppm/4H (16000ppm)   Union Carbide Data Sheet. Vol. 6/28/1972,
rat LD50 oral 10gm/kg (10000mg/kg)   Union Carbide Data Sheet. Vol. 6/28/1972,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -9.20E+01 deg C   EXP
Boiling Point 94 deg C   EXP
log P (octanol-water) 1.890 (none)   EST
Water Solubility 3000 mg/L 20 EXP
Vapor Pressure 49.1 mm Hg 25 EXP
Henry's Law Constant 2.16E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.65E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.