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Substance Name: 1,2-Dibutoxyethane
RN: 112-48-1
UNII: 1HZO49D869

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C10-H22-O2

Molecular Weight

  • 174.282
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Names and Synonyms

Name of Substance

  • 1,2-Dibutoxyethane


  • 1,2-Dibutoxyethane
  • 4-01-00-02382 (Beilstein Handbook Reference)
  • AI3-19429
  • BRN 1738358
  • Butane, 1,1'-(1,2-ethanediylbis(oxy))bis-
  • Dibutyl cellosolve
  • Dibutyl Oxitol
  • Dibutylether ethylenglykolu
  • Dibutylether ethylenglykolu [Czech]
  • EINECS 203-976-8
  • Ethane, 1,2-dibutoxy-
  • Ethylene glycol dibutyl ether
  • Glycol dibutyl ether
  • HSDB 2827
  • UNII-1HZO49D869

Systematic Names

  • 1,2-Dibutoxyethane
  • Butane, 1,1'-(1,2-ethanediylbis(oxy))bis-
  • Butane, 1,1'-(1,2-ethanediylbis(oxy))bis- (9CI)
  • Ethane, 1,2-dibutoxy-

Superlist Name

  • Ethylene glycol dibutyl ether

Registry Numbers

CAS Registry Number

  • 112-48-1


  • 1HZO49D869

System Generated Number

  • 0000112481

Structure Descriptors








Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin 3560uL/kg (3.56mL/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 10, Pg. 61, 1954.
rat LD50 oral 3250mg/kg (3250mg/kg)   Union Carbide Data Sheet. Vol. 11/7/1957,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -6.91E+01 deg C   EXP
Boiling Point 203.3 deg C   EXP
log P (octanol-water) 2.48 (none)   EXP
Water Solubility 2000 mg/L 20 EXP
Vapor Pressure 0.09 mm Hg 20 EXP
Henry's Law Constant 1.03E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.87E-11 cm3/molecule-sec 25 EST

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