Ethanol, 2-(2-butoxyethoxy)-

• Formula: C₈H₁₈O₃
• Molecular weight: 162.2267
• IUPAC Standard InChI: InChI=1S/C8H18O3/c1-2-3-5-10-7-8-11-6-4-9/h9H,2-8H2,1H3 Copy

  
• IUPAC Standard InChIKey: OAYXUHPQHDHDDZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 112-34-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: Butoxyethoxyethanol; Butyl diglycol; Butyl digol; Butyl dioxitol; Butyl Carbitol; BuCb; Diethylene glycol butyl ether; Diethylene glycol monobutyl ether; Diethylene glycol n-butyl ether; Diglycol monobutyl ether; Dowanol DB; Ethanol, 2,2'-oxybis-, monobutyl ether; O-Butyl diethylene glycol; Poly-Solv DB; 2-(2-Butoxyethoxy)ethanol; 2-(2-n-Butoxyethoxy)ethanol; Diethylene glycol mono-n-butyl ether; Butoxydiglycol; Diethylene gylcol monobutyl ether; Ektasolve DB; Glycol ether DB; Jeffersol DB; Butyl Oxitol glycol ether; 3,6-Dioxa-1-decanol; Butadigol; 3,6-Dioxadecanol; Butoxydiethylene glycol; Butyl di-icinol; Diethylene DB; n-Butyl carbitol; Diethylene glycol butyl ester; Ethanol 2-butoxyethoxy; NSC 407762; 2-2-Butoxyethoxy;ethanol; Dowanol OR; Ethylene glycol monobutyl ether; Glycol, monobutyl ether
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • IR Spectrum
  • Gas Chromatography
• Options:
  • Switch to SI units

Data at NIST subscription sites:

• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Condensed phase thermochemistry data

Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

Phase change data

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Mass spectrum (electron ionization)

Go To: Top, Condensed phase thermochemistry data, Phase change data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

For Zoom

1.) Enter the desired X axis range (e.g., 100, 200)

2.) Check here for automatic Y scaling

3.) Press here to zoom

Additional Data

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Cobos, Casanova, et al., 1987
Cobos, J.C.; Casanova, C.; Roux-Desgranges, G.; Grolier, J.-P.E., Excess properties of mixtures of some n-alkoxyethanols with organic solvents. II. VEm and CEp,m with di-n-butylether at 298.15 K, J. Chem. Thermodynam., 1987, 19, 791-796. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Lecat, 1947
Lecat, M., Some azeotropes of which one constituant is heterocyclic nitrogen, Ann. Soc. Sci. Bruxelles, Ser. 1, 1947, 61, 73. [all data]

Teja and Rosenthal, 1991
Teja, A.S.; Rosenthal, D.J., The critical pressures and temperatures of ten substances using a low residence time flow apparatus in Experimental Results for Phase Equilibria and Pure Component Properties, DIPPR DATA Series No. 1, 1991. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Gardner and Brewer, 1937
Gardner, George S.; Brewer, J. Edward, Vapor Pressure of Commerical High-Boiling Organic Solvents, Ind. Eng. Chem., 1937, 29, 2, 179-181, https://doi.org/10.1021/ie50326a014 . [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  Pc	Critical pressure
  Tboil	Boiling point
  Tc	Critical temperature
  ΔvapH	Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.