1,2-Propanediol, diacetate

• Formula: C₇H₁₂O₄
• Molecular weight: 160.1678
• IUPAC Standard InChI: InChI=1S/C7H12O4/c1-5(11-7(3)9)4-10-6(2)8/h5H,4H2,1-3H3 Copy

  
• IUPAC Standard InChIKey: MLHOXUWWKVQEJB-UHFFFAOYSA-N Copy
• CAS Registry Number: 623-84-7
• 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: 1,2-Diacetoxypropane; Methylethylene acetate; Methylethylene diacetate; Propylene acetate; Propylene diacetate; 1,2-Propylene diacetate; Propylene glycol diacetate; α-Propylene glycol diacetate; 1,2-Propylene glycol diacetate; Propane-1,2-diol diacetate; 1,2-Propanediol, 1,2-diacetate; NSC 75843; 2-(Acetyloxy)-1-methylethyl acetate; propane-1,2-diyl diacetate
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• Information on this page:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • References
  • Notes
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Phase change data

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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
AC - William E. Acree, Jr., James S. Chickos

Reduced pressure boiling point

Enthalpy of vaporization

IR Spectrum

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Data compiled by: Coblentz Society, Inc.

• LIQUID (NEAT); PERKIN-ELMER 21 (GRATING); DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY; 2 cm^-1 resolution

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

• gas

Mass spectrum (electron ionization)

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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

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Additional Data

Gas Chromatography

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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

Kovats' RI, polar column, temperature ramp

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Normal alkane RI, polar column, custom temperature program

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References

Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

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]

Frinton Laboratories Inc., 1986
Frinton Laboratories Inc., Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [all data]

Horstmann, Gardeler, et al., 2001
Horstmann, Sven; Gardeler, Hergen; Fischer, Kai; Köster, Frank; Gmehling, Jürgen, Vapor Pressure, Vapor-Liquid Equilibrium, and Excess Enthalpy Data for Compounds and Binary Subsystems of the Chlorohydrin Process for Propylene Oxide Production, J. Chem. Eng. Data, 2001, 46, 2, 337-345, https://doi.org/10.1021/je000292j . [all data]

Wyllie and Leach, 1990
Wyllie, S.G.; Leach, D.N., Aroma volatiles of Cucumis melo cv. golden crispy, J. Agric. Food Chem., 1990, 38, 11, 2042-2044, https://doi.org/10.1021/jf00101a008 . [all data]

Gnauck, 1984
Gnauck, R., Gaschromatographische Trennung und Identifizierung Polyfunktioneller Polyetheralkohole, J. Chromatogr., 1984, 284, 87-96, https://doi.org/10.1016/S0021-9673(01)87804-3 . [all data]

Tret'yakov, 2008
Tret'yakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]

Parker, Tsormpatsidis, et al., 2010
Parker, J.K.; Tsormpatsidis, E.; Elmore, J.S.; Wagstaffe, A.; Mottram, D.S., Solid-phase extraction as a routine method for comparing key aroma compounds in fruits in Expression of Multidisciplinary Flavour Science, Blank, I.; Wust, M.; Yeretzian C., ed(s)., Zurcher Hochschule fur Angewandte Wissenschaften, Wadenswil, Switzerland, 2010, 521-524. [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  ΔvapH	Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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