IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Acetonitrile with 1-Alkoxy-diglycerides

   (1) 1-Alkoxy-diglycerides; C45H88O5 - C61H120O5; []  NIST Chemistry WebBook for detail
   (2) Acetonitrile; C2H3N; [75-05-8]  NIST Chemistry WebBook for detail

Original Measurements:
   Schmid, H.H.O.; Mangold, H.K.; Lundberg, W.O.; Baumann, W.J., Microchem. J. 11, 306-14 (1966).

   Temperature = 415 K to 470 K

Prepared By:
   Valerii P. Sazonov

Experimental Data:   (Notes on the Nomenclature)
Upper critical solution temperatures of the binary systems acetonitrile (1) + 1-alkoxy-diglyceride (2)
t/°CT/KChemical Name
141.5414.71-[(Octadecyloxy)methyl]-1,2-ethanediyl ester lauric acid; C45H88O5; [10322-28-8]
157.5430.71-[(Octadecyloxy)methyl]-1,2-ethanediyl ester tetradecanoic acid; C49H96O5; [10322-29-9]
157.5430.7(Z)-[(9-Octadecenyloxy)methyl]-1,2-ethanediyl ester oleic acid; C57H106O5; [10322-38-0]
158.0431.21-[(Decyloxy)methyl]-1,2-ethanediyl ester stearic acid; C49H96O5; [10431-17-1]
161.0434.21-[(Undecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C50H98O5; [10322-31-3]
164.0437.21-[(Dodecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C51H100O5; [10322-32-4]
167.0440.21-[(Octadecyloxy)methyl]-1,2-ethanediyl ester oleic acid; C57H108O5; [10329-25-6]
167.5440.71-[(Tridecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C52H102O5; [10322-33-5]
171.0444.21-[(Octadecyloxy)methyl]-1,2-ethanediyl ester palmitic acid; C53H104O5; [10322-30-2]
171.5444.71-[(Tetradecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C53H104O5; [10322-34-6]
174.5447.71-[(Pentadecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C54H106O5; [10431-21-7]
175.0448.2(Z)-[(9-Octadecenyloxy)methyl]-ethylene ester stearic acid; C57H110O5; [10322-37-9]
178.0451.21-[(Hexadecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C55H108O5; [923-63-7]
181.5454.71-[(Heptadecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C56H110O5; [10322-27-7]
184.5457.71-[(Octadecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C57H112O5; [923-62-6]
187.5460.71-[(Nonadecyloxy)methyl]-1,2-ethanediyl ester stearic acid; C58H114O5; [10322-39-1]
191.0464.21-[(Eicosyloxy)methyl]-1,2-ethanediyl ester stearic acid; C59H116O5; [10322-40-4]
194.0467.21-[(Heneicosyloxy)methyl]-1,2-ethanediyl ester stearic acid; C60H118O5; [10322-41-5]
197.0470.21-[(Octadecyloxy)methyl]-ethylene ester eicosanoic acid; C61H120O5; [10322-36-8]
   A microscope equipped with a heating stage as in work1 was employed for determining UCST values. No experimental details are given.

Source and Purity of Materials:
   (1) Baker Chemical Co.; reagent No. 9011.
   (2) Synthesized as described elsewhere.2

Estimated Errors:
   Solubility: Not specified.
   Temperature: Not specified.

   1. H. H. O. Schmid, H. K. Mangold, and W. O. Lundberg, J. Am. Oil Chem. Soc. 42, 372 (1965).
   2. W. J. Baumann and H. K. Mangold, J. Org. Chem. 29, 3055 (1964).