A clear, colorless liquid rapidly absorbed from the gastrointestinal tract and distributed throughout the body. It has bactericidal activity and... | Contact experts in Ethanol to get answers
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Questions related to Ethanol
I am trying to synthesize imidazole compounds from diamines and aldehydes. I saw a reaction where a diamine, aldehyde, and ammonium acetate are mixed together in equal molar amounts at 75 degrees...
16 July 2020 5,265 14 View
We are maintaining Alternaria brassicae since 2005 on Alternate media. Initially on PDA, further Brassica leaf media and tomato extract media for maintaining Alternaria brassicae cultures after...
14 July 2020 2,906 0 View
Hello I want to complete my data about production of ethanol from molasses by fed-batch cultivation. Can anyone help me here? Do you know an article about this? Thank you very much.
16 June 2020 7,513 4 View
Producing Kava tincture using different alcohol concentrstion as solvent, soaked for 3 weeks filter off the kava paste and left with mixture of kavalactones and ethanol..need a method to remove...
15 June 2020 5,257 1 View
Hello everyone, We are performing standard quality tests of wide range of raw materials following national and international standards (ASTM, MIL etc). Some procedures requires titration with...
11 June 2020 8,745 0 View
Dear all In the SN1 reactions, which one is the strongest nucleophile: methanol or ethanol? And why?
06 June 2020 2,362 20 View
So I use Gracilaria sp. for my research. I have tried to use 70% ethanol but I didnt get phytochem compounds. So I'm thinking to try again but I'm still confused,should i use 80% or 96%? I read...
05 June 2020 2,926 4 View
Ethyl acetate is the product of the reaction of ethanol with acetic acid (Fischer esterification process) in presence of an acid catalyst, such as sulphuric acid, hydrochloride acid, etc. with the...
21 May 2020 3,738 1 View
I want to adsorb DNA using GTMAC quaternized chitosan at around neutral pH, but I want to know that can I make it adsorb to the quaternized compound by simply adding the compound to the aqueous...
29 April 2020 3,029 0 View
i have a 90% azeotropic mixed alcohol-water solution that i have obtained from two succesive distillation; now, i want to get absolute acohol. what is the simple way to do this using a molecular...
28 April 2020 2,784 0 View
Hello, I am using an aliphatic tosylate for alkylation of a phenol. The phenol, 2-(4-Hydroxyphenyl)ethanol has in fact another, aliphatic -OH group: https://en.wikipedia.org/wiki/Tyrosol Will...
27 April 2020 8,246 3 View
I tried with DI water but it cannot fully dissolve melatonin.Some people suggested to use little ethanol. But i have a confusion that if i use ethanol then it may have interference...
26 April 2020 2,752 3 View
How to extract tannins from a plant without polysaccharides ? With hot water extraction , which seems to be optimal conditions to extract tannins, we also extract a lot of polysaccharides. Is...
07 April 2020 5,384 6 View
I wanna to injection sample which contain only ethyl alcohol is that okay or not?
07 April 2020 9,286 4 View
I am trying to find a Sustainable Ethanol water (70:30) separation system. Several Strategy for Separation of Ethanol–Water exist including distillation (Freezing, Microbubble, Azeotrope,...
04 April 2020 4,421 6 View
Hello , i need to know how i can select the proper components of my refrigeration system after i find the cooling load required and cooling capacity
02 April 2020 1,273 0 View
Hello, We are currently manufacturing hand sanitizer for those in need in our community. As the supply of isopropyl alcohol is running low, we are looking to using ethanol. Is there any issue...
25 March 2020 8,756 3 View
Can anyone suggest a GC-MS or HPLC-MS analytical method to identify Acrolein in a solid sample (soluble in ethanol), without any pretreatement of the sample (no purge and trap, no SPME)?
25 March 2020 3,365 9 View
According to the characteristics of each
22 March 2020 458 8 View
currently, this is a shortage in ethanol or alcohol-based sanitizers during to covid-19 distribution, researches suggest that 0.5% hydrogen peroxide is effective like 60% ethanol sanitizer, So is...
21 March 2020 4,988 9 View
We know that viruses are non living structure having genetic material packed inside some shell. My question is that how these particles are sterilised by hand sanitisers having ethanol as main...
18 March 2020 4,749 4 View
Dear Researchers, I have xrd data result for Fe NPs but I don't how to assign miller index to each 2theta peak. Find attache the result. Thank you
09 March 2020 1,097 3 View
I am using 1% CTAB for extracellular DNA extraction, followed by isopropanol precipitation, phenol chloroform extraction, ethanol precipitation and wash. How can I increase my yield?
03 March 2020 8,101 3 View
I want to use C/N of 1.8 for treating nitrate (NO3) from groundwater using slow sand filter. the nitrate concentration in groundwater is known, is equal to 15 mg/ l in form nitrate nitrogen. So...
03 March 2020 3,977 2 View