Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments. category: benzothiophene. Introducing a new discovery about 14315-11-8, Name is 4-Methylbenzo[b]thiophene
A method for measuring 1-octanol-water partition coefficients.
A new direct method to determine the 1-octanol-water partition coefficients (Kow, expressed as log Kow) was tested. A dialysis tubing was used to separate water from the octanol phase containing the analyte (naphthalene, aniline, benzo(b)thiopene, etc.), avoiding the frequently encountered problem of emulsions. Different tubings with molecular weight cutoffs of 2000-12,000 mol wt were equally suitable. The analyte concentrations were determined by LC, allowing compounds to be measured in impure samples. The correlation coefficient was 0.998 for log Kow between experimental and theoretical data. The method quickly determines log Kow without a great hardware expense. A >90% savings in equilibration time can be easily achieved by using ultrasonic agitation. The method is experimentally straightforward.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.category: benzothiophene, you can also check out more blogs about14315-11-8
Reference£º
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem