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Polymorphism in 2-Amino-2-Methyl-l,3 propanediol plastic crystal

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Journal of Phase Equilibria

Abstract

Several techniques were used to characterize the polymorphism in polyalcohol 2-amino-2-methyl-1, 3 propanediol, (CH2OH)2CH3C NH2, which exhibits a solid crystalline plastic phase. Three equilibrium and two nonequilibrium states were determined in the temperature range from 0 to 150 °. One of the nonequilibrium states reveals characteristics of a glassy crystal, a frozen state from the plastic phase. Although different results agree with this affirmation, further analysis is needed to verify the glassy crystal definition of Suga and Seki [68Ada].

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Barrio, M., Font, J., López, D.O. et al. Polymorphism in 2-Amino-2-Methyl-l,3 propanediol plastic crystal. JPE 12, 409–415 (1991). https://doi.org/10.1007/BF02645956

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  • DOI: https://doi.org/10.1007/BF02645956

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