Hexaethylene glycol

• Formula: C₁₂H₂₆O₇
• Molecular weight: 282.3306
• IUPAC Standard InChI: InChI=1S/C12H26O7/c13-1-3-15-5-7-17-9-11-19-12-10-18-8-6-16-4-2-14/h13-14H,1-12H2 Copy

  
• IUPAC Standard InChIKey: IIRDTKBZINWQAW-UHFFFAOYSA-N Copy
• CAS Registry Number: 2615-15-8
• Chemical structure:
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• Other names: Hexagol; 3,6,9,12,15-Pentaoxaheptadecane-1,17-diol; Ethanol, 2,2'-(oxybis(ethyleneoxyethyleneoxy))di-; Ethanol, 2,2'-(oxybis(oxy-2,1-ethanediyloxy-2,1-ethanediyloxy))bis-; Hexaoxyethylene glycol; 2-[2-[2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethanol; Polyoxyethylene (6); Polyethylene glycol 300; PEG-6; NSC 201209
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Condensed phase thermochemistry 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 by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

References

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

Zaripov, 1982
Zaripov, Z.I., Experimental study of the isobaric heat capacity of liquid organic compounds with molecular weights of up to 4000 a.e.m., 1982, Teplomassoobmen Teplofiz. [all data]

Gallaugher and Hibbert, 1936
Gallaugher, A.F.; Hibbert, H., Studies on reactions relating to carbohydrates and polysaccharides: xlix molecular weight, molar refraction, freezing point and other properties of the polyethylene glycols and their derivatives, J. Am. Chem. Soc., 1936, 58, 813. [all data]

Notes

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• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  Tfus	Fusion (melting) point

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