chenbeier

I think there is an error . CH3SO2 is wrong. It is sodium and Dimethylsulfon (CH3)2SO2 as reactant this forms the CH active sodium salt CH3SO2CH2- + Na+. This will attack the Ester and the Methanolate will be pushed out. No water involved. RCO-OCH3 + CH3SO2CH2- => RCO-CH2SO2CH3 + CH3O- This will be neutralised with mild acid.

I think you can only add a solubilizer to make a emulsion.

That is what he is doing. In solution you have Na+, K+ and the [OOCCHOHCHOHCOO]2 - present. It doesn't matter you add NaOH or KOH first to the tartratic acid. Also possible you mix 1 mol sodium tartrate with 1 mol potassium tartrate in solution.

Sounds ok

What is 1020's. Do you mean 1920's, do you.

Smell like vodka is ethanol. Smell like air in hospital is isopropanol.

Yes you can use it.

Methylated spiritus, the same what is used for camping cooler.

1. Addition of bromine 2. Saponification of Ester 3. Elimination of bromine and CO2

Mesoxalic acid can be obtained synthetically by hydrolysis of alloxan with baryta water,[2] by warming caffuric acid[3] with lead acetate solution,[2] or from glyceryl diacetate and concentrated nitric acid in ice-cold water. The product can be obtained also by oxidation of tartronic acid[4] or glycerol.[5] Since they are carried out in water, these procedures generally give the dihydroxy derivative. It is also prepared by the oxidation of glycerol with the help of bismuth(III) nitrate. References Merck Index (12th ed.). p. 5971. Henry Enfield Roscoe (1888), A Treatise on Chemistry, volume 3, part2 Organic Chemistry, p. 161. D. Appleton and Co., New York The chemical structure of caffuric acid was given in Allen, W. F. (1932). The preparation and pyrolytic molecular rearrangment [sic] of the 8-ethers of caffeine: And their conversion to 8-methyl and 8-ethylcaffeine. Ann Arbor, Mich.: Edwards Brothers. Rosaria Ciriminna and Mario Pagliaro (2004), Oxidation of tartronic acid and dihydroxyacetone to sodium mesoxalate mediated by TEMPO. Tetrahedron Letters, volume 45, issue 34, pp. 6381–6383 doi:10.1016/j.tetlet.2004.07.021 Rosaria Ciriminna and Mario Pagliaro (2003), One-Pot Homogeneous and Heterogeneous Oxidation of Glycerol to Ketomalonic Acid Mediated by TEMPO. Advanced Synthesis & Catalysis, volume 345, issue 3, Pages 383–388. doi:10.1002/adsc.200390043

https://images.app.goo.gl/RtqgCgdzHrNWMcpp9 https://images.app.goo.gl/48aDjbimwyGXnR3o8 Corrosion

That is your experience, I have another one. Old Lithiumcells get a white residue coming out the battery.

Of course yes, like every battery it will corrode and can harm electronically devices.

I wouldnt treat with any chemical, because corrosion will take place into the wire. This can cause overheating and probably also fire , depending on the current. The best is to cut and strip the wire again, if length is long enough. Or use cable lugs crimped or soldered.

I mean you can cutting or grinding the metal means scraping. The other one scrapping would be to dump the pump, but then I dont need cleaning of it.