Respuesta :

after >50 h of holding at 120 °C in a sealed pan, is not surprising, as this condition is above the melting temperature of fructose (a possible first decomposition product), and there were water and impurities

Answer:

> 50h of holding at 120 °C in a sealed pan

Explanation:

The loss of crystaline structure of sucrose was reported at various temperatures, but decompose.