DL-Lactide

• Formula: C₆H₈O₄
• Molecular weight: 144.1253
• IUPAC Standard InChI: InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3 Copy

  
• IUPAC Standard InChIKey: JJTUDXZGHPGLLC-UHFFFAOYSA-N Copy
• CAS Registry Number: 615-95-2
• Chemical structure:
  This structure is also available as a 2d Mol file
• Species with the same structure:
  • 1,4-Dioxane-2,5-dione, 3,6-dimethyl-
• Stereoisomers:
  • 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S-cis)-
• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
• Options:
  • Switch to calorie-based units

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: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of fusion

Entropy of fusion

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.

Kulagina, Lebedev, et al., 1982
Kulagina, T.G.; Lebedev, B.V.; Kiparisova, E.G.; Lyudvig, E.B.; Barskaya, I.G., Thermodynamics of dl-lactide and polylactide and of dl-lactide polymerizatrion at 0 to 430 K, Vysokomol. Soedin, Ser., 1982, A 24(7), 1496-1501. [all data]

Kulagina, Lebedev, et al., 1980
Kulagina, T.G.; Lebedev, B.V.; Kiparisova, E.G.; Mukhina, N.N., Thermodynamics of dl-lactide in the 0-430 K region, Fiz.-Khim. Osn. Sint. Pererab. Polim., 1980, 104-108. [all data]

Notes

Go To: Top, Phase change data, References

• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion

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