sodium acetate उदाहरण वाक्य

Michael reaction of maleic anhydride with active methylene or methine compounds such as malonate or acetoacetate esters in the presence of sodium acetate catalyst.
Prior to labeling, a volume of sodium acetate buffer equivalent to 1.2 times the volume of the tracer solution is transferred to the reaction vial.
The new substance produced, is a solution of sodium acetate with completely different properties . talk ) 11 : 15, 19 March 2011 ( UTC)
For example, if HA is acetic acid, A " would be acetate, which could be added to the solution in the form of sodium acetate.
But the company is refusing to take back 159 tons of sodium acetate, which it says is not a waste, the ministry said in a statement.

Allylic oxidation with pyridinium chlorochromate, sodium acetate, and celite gave ketone "'6.6 "', which was subsequently reduced using sodium borohydride to give secondary alcohol "'6.7 " '.
While it is also insoluble in neutral salt solutions, it is readily dispersible in dilute alkalis and in salt solutions such as aqueous sodium oxalate and sodium acetate.
This is reacted in presence of sodium acetate in ethanol with 2, 4, 6-Triphenylpyryliumhydrogensulfate to the hydrogensulfat of the dye and the betaine is formed by adding sodium hydroxide.
The pad can be reused by placing it in boiling water for 10 15 minutes, which redissolves the sodium acetate trihydrate in the contained water and recreates a supersaturated solution.
I understand how some molecules ( for example, acetate ) can exist in an acid form ( acetic acid ) or in a salt form ( sodium acetate, etc . ).