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Trioctylamine is can be used to extract monocarboxylic acids such as acetic acid, and also precious metals.A formulation containing metoxuron mixed with an emulsion containing trioctylamine 50%, atlox 4851 B 15%, and isopropanol 35% was active as a potato defoliant.
Calculations indicate that tri-tert-butylamine should be planar at nitrogen. Though arguably a more hindered molecule, the structurally analogous tri- tert -alkyl carbinol 2,2,4,4-tetramethyl-3- t -butyl-pentane-3-ol (tri- tert -butylcarbinol, t Bu 3 COH), has been known for decades (prepared by Bartlett and coworkers in 1945).
In the European Union, cosmetics products with a shelf life of at least 30 months are not required to carry a "best used before end of..." date. date. Instead, there has to be "an indication of the period of time after opening for which the product can be used without any harm to the consumer".
Organotin compounds are those with tin linked to hydrocarbons. The compound on the picture is trimethyltin chloride, an example of organotin compounds.. Organotin chemistry is the scientific study of the synthesis and properties of organotin compounds or stannanes, which are organometallic compounds containing tin–carbon bonds.
nh 3 + 3 c 2 h 5 oh → n(c 2 h 5) 3 + 3 h 2 o The pK a of protonated triethylamine is 10.75, [ 4 ] and it can be used to prepare buffer solutions at that pH. The hydrochloride salt , triethylamine hydrochloride (triethylammonium chloride), is a colorless, odorless, and hygroscopic powder, which decomposes when heated to 261 °C.
Trioctylphosphine oxide (TOPO) is an organophosphorus compound with the formula OP(C 8 H 17) 3.Frequently referred to as TOPO, this compound is used as an extraction or stabilizing agent.
Tributylphosphine is the organophosphorus compound with the chemical formula P(CH 2 CH 2 CH 2 CH 3) 3, often abbreviated as PBu 3.It is a tertiary phosphine.It is an oily liquid at room temperature, with a nauseating odor.
Tributyltin oxide (TBTO) is an organotin compound chiefly used as a biocide (fungicide and molluscicide), especially a wood preservative.Its chemical formula is [(C 4 H 9) 3 Sn] 2 O.