TRADELABOR has more than 20 years of experience in the control and treatment of air, working with an experienced and qualified technical staff and with the most advanced technology in this area, which together guarantee the quality of the services provided.
The experimental solubility data of CBD, CBG and CBN in CO2 are shown in Table 1.
The maximum standard deviation was 0.0015 x 10-4
. Figure 2 represents the solubility
data of the 4 considered cannabinoids in this study, i.e. 9-THC, CBD, CBG and CBN,
at 327 K.
Table 1: Molar solubility (x) of CBD, CBG and CBN at different temperatures and pressures
For all these cannabinoids, the solubility increases with a pressure increase. 9-THC
has the lowest solubility.
The solubility increases in the following order:
9-THC <CBG < CBD < CBN.
CBN has the most stable molecular structure and less polar OH groups available. Therefore, this compound is less polar than the other cannabinoids, which explains the higher solubility in CO2. CBG has the highest molecular weight, therefore it seems to be logical that its solubility is lower than the solubility of CBD and CBN.
We build Industrial Site for Cannabis Oil Extraction. See more at: PHARMAIUM
Contact us: firstname.lastname@example.org
Figure 3: Solubility data of THC, CBD, CBN and CBG at 327 K
As the solubility of the various cannabinoids is different at the same temperature and
pressure, it should be possible to get extracts with different cannabinoid amounts at
Continue at: https://pdfs.semanticscholar.org/05bb/0d7013fd4d3428e3c51e90c4a4af155a88f1.pdf
The text above is owned by the site above referred.
Here is only a small part of the article, for more please follow the link