“ The melting point of cannabigerol and its thermal degradation were determined using differential scanning colorimetry and thermogravimetric analysis. It was noted that CBG melts at 52 °C (in comparison, the melting point of cannabidiol is 68 °C) [28]. It was also observed that thermal degradation of cannabigerol occurs at approximately 150 °C (CBD thermally degraded at 250 °C). For both CBG and CBD, these temperatures are close to their boiling points [28]. In contrast, other studies have shown that cannabigerol (like Δ9-THC) exhibits greater solubility in supercritical CO2 as the temperature increases (at a constant pressure), while cannabidiol shows the opposite trend [29].”
