Chemical compounds which yield hydrogen ions or protons when dissolved in water, whose hydrogen can be replaced by metals or basic radicals, or... | Contact experts in Acids to get answers
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Questions related to Acids
Hi, I have a sample of e-beam deposited cobalt that I dipped in 1:1 HCl:H2O at room temperature. The cobalt did not etch. Cobalt is supposedly easily etched with most acids, so I am confused why...
13 March 2020 6,449 3 View
(1,4,5,6-tetrahydro-2-methyl-4-pyrimidinecarboxylic acid
10 March 2020 6,988 4 View
Is there any proof of this combination? Is that create any problem for the separation of Cr(VI) from waste water sample?
08 March 2020 2,828 2 View
I am trying to reproduce the following research: https://www.liebertpub.com/doi/abs/10.1089/thy.2013.0101?journalCode=thy The TL;DR version is that they put supplements suspected of containing...
06 March 2020 7,359 1 View
acid can be converted into anhydride by sublimatiom?
06 March 2020 8,441 2 View
Hi everybody, What is the best inhibitor of in vivo systemic endoplasmic reticulum stress in human, 4-Phenylbutyrate or Tauroursodeoxycholic acid ?There are description and studies of both...
20 February 2020 3,890 2 View
I need N-methylpyrrole,I was trid pyrrole reaction with Methyl iodide, and Dimethyl Sulphate,methanol/Acid not given good yields. so please suggest best process for N-methyl pyrrole synthesis
09 February 2020 1,375 3 View
What is the method to determine the nature (acidic / basic) of ionic liquids (2-Ethyl-1-methylimidazolium methyl sulfate) by using simple classical method of titration? It is required to study...
23 January 2020 3,670 2 View
Bempedoic acid inhibits ATP citrate lyase (ACL), an enzyme which converts Citrate to Acetyl CoA . After this step, the pathway is same i.e. Acetyl CoA to HMG CoA and mevalonate (targeted by...
23 January 2020 9,779 3 View
Dear all, I found that there were two types of concentrated hydrochloric acid produced by ACROS Organics. One is 37% hydrochloric acid, the other is fuming 37% hydrochloric acid. If I use 37%...
11 December 2019 4,166 2 View
Any other methods rather than NH3- TPD for determination of how much acidic sites are present in synthesized catalyst.
27 November 2019 7,575 3 View
Can anyone provide any information and/or good references on how rainfall affects soil pH in the short and long-term? I'm conducting a microbiome experiment and noticed the soil pH increase...
11 November 2019 9,469 4 View
for project purpose
10 October 2019 4,328 3 View
Goal: I'm an old man and that's why my picture might lay on it's side. Also, I'm a pharmacologist, computational chemist and neurologist, so I probably shouldn't be messing with synthetic...
10 October 2019 7,383 4 View
I want to succinylate primary alcohol group in cellulose with succinic anhydride by using DMAP as catalyst. is it necessary to keep ph of reaction mixture acidic during succinylation??? can we...
10 October 2019 1,977 1 View
What conditions (temperature, catalysts, etc.) needs 6-Mercaptohexanoic acid to form starting from 1-hexanethiol?
10 October 2019 974 3 View
Acid soil management
09 September 2019 3,202 12 View
Hi, Is there a way to dissolve zirconium aluminium antitranspirants in water? It is soluble in diluted acids but I do not find isolated ions of ZrO2+, Al3+ etc. so i guess it forms some polyoxo...
09 September 2019 2,559 2 View
I need to do an immunofluorescence and my samples are fixed with priric acid, which can intervene in the marking.
09 September 2019 516 2 View
Dear colleagues, I'm doing an HPTLC of several plant oils to compare their lipidic profiles, i have two protocoles the first one with sulfuric-vanillic acid, the second with phosphomolibdic acid....
09 September 2019 4,880 5 View
I am looking for quantification method for 13 hydroxy octadeconic acid
09 September 2019 7,338 2 View
for a glucose plasmon sensor when we increase density of glucose we exprience more acidic enviroment and then plasmon absorbances happen at higher frequencies we think this phenomena...
09 September 2019 9,350 1 View
I want to quantify acetic acid in fermented fruit vinegar. I did total acidity quantification by titration method but i want to quantify exactliy acetic acid rather than other acids. please give...
09 September 2019 7,387 8 View
i have found two main method for sialic acid estimation. 1. Thiobarbituric acid estimation 2. Acid ninhydrin reaction method if you have available protocol for any of the two method please provide.
09 September 2019 2,579 1 View