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Substance Name: Ethyl butyl ether
RN: 628-81-9
UNII: NO396R19PJ
InChIKey: PZHIWRCQKBBTOW-UHFFFAOYSA-N

Molecular Formula

  • C6-H14-O

Molecular Weight

  • 102.176
 
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Names and Synonyms

Name of Substance

  • Ethyl butyl ether

Synonyms

  • Butyl ethyl ether
  • EINECS 211-055-7
  • Ether ethylbutylique
  • Ether ethylbutylique [French]
  • UNII-NO396R19PJ

Systematic Names

  • Butane, 1-ethoxy-
  • Butyl ethyl ether
  • Ether, butyl ethyl

Superlist Names

  • Butane, 1-ethoxy-
  • Ethyl butyl ether
  • Ethyl butyl ether [UN1179] [Flammable liquid]
  • UN1179

Registry Numbers

CAS Registry Number

  • 628-81-9

FDA UNII

  • NO396R19PJ

System Generated Number

  • 0000628819

Structure Descriptors

InChI

1S/C6H14O/c1-3-5-6-7-4-2/h3-6H2,1-2H3

InChIKey

PZHIWRCQKBBTOW-UHFFFAOYSA-N

Smiles

C(CCC)OCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 153gm/m3/15M (153000mg/m3) BEHAVIORAL: GENERAL ANESTHETIC Anesthesiology. Vol. 11, Pg. 455, 1950.
rat LC inhalation > 1000ppm/4H (1000ppm)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
rat LD50 oral 1870mg/kg (1870mg/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.24E+02 deg C   EXP
Boiling Point 92.3 deg C   EXP
log P (octanol-water) 2.03 (none)   EXP
Water Solubility 2130 mg/L 25 EST
Vapor Pressure 51.6 mm Hg 25 EXP
Henry's Law Constant 2.68E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.13E-11 cm3/molecule-sec 25 EXP

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