Author/Authors :
Graham K. Moates، نويسنده , , Timothy R. Noel، نويسنده , , Roger Parker، نويسنده , , Stephen G. Ring، نويسنده , , Paul Cairns، نويسنده , , Victor J. Morris، نويسنده ,
Abstract :
The crystallization of maltopentaose from concentrated aqueous mixtures was studied by differential scanning calorimetry, X-ray diffraction and polarised light microscopy. Under the conditions of study it was observed that maltopentaose crystallized as a hydrate, with single crystals assembling into spherulitic structures. The crystalline hydrate melted at 78 °C with an enthalpy of fusion of 53 Jg−1.
