I need to perform Fridel -Craft reaction. Thats why I require dry and thiophene free benzene.
The compound is very non-polar and easily dissolves in hexane.
05 June 2017 9,052 7 View
I want to perform a reaction with mesityl hydrazine, how ever mesityl hydrazine is commercially available as a salt of HCl.
02 March 2015 5,040 6 View
In a multi step synthesis the yields in every state varies, how to calculate the over all yield?
01 February 2015 4,437 10 View
Whenever I am trying to do the reaction the keto group of Chalcone is reacting whereas the double bond is remaining intact.
31 December 2014 5,801 13 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
Hello everyone I am looking for one or some books for propertes and behaviors of stochastic fibre orientation composites. unfotunately I could not find any suitable reference for thias by...
04 August 2024 3,461 3 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View
Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?
01 August 2024 7,504 2 View
I am editing a book for Springer Nature on recent advancements and future trends in biomaterials for orthopedic and trauma applications, with a publication date slated for early next year. If you...
29 July 2024 5,015 9 View
Some educational books with practical exercises of the "Idrisi Selva" software, which have step-by-step visual training for predicting the change of land use/land cover and including the use of...
28 July 2024 4,168 0 View
Several Complex Variables and Integral Formulas Dear researchers, how can we download this book? Please help?
22 July 2024 4,120 4 View
Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?
22 July 2024 1,210 2 View
Is it the best optimization ratio based on experiments?
22 July 2024 8,170 0 View
In the aquaculture and fish nutrition research field, a number of growth and somatic indexes are often used, including specific growth rate (SGR), feed conversion rate (FCR), protein efficiency...
22 July 2024 2,480 4 View