Why we are using the methanol in Kf titration?

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Why we are using the methanol in Kf titration?..

Answer / radheraman singh

Selection of methanol in Kf having following reason.
1 prevent the side reaction between pyridine and SO2.
2 Many compound are soluble in MeOH.
3 MeOH not absorbed moisture and having very less water content.

Is This Answer Correct ?    30 Yes 3 No

Why we are using the methanol in Kf titration?..

Answer / maulik

to prevent the side reaction of pyridine and so2

Is This Answer Correct ?    15 Yes 2 No

Why we are using the methanol in Kf titration?..

Answer / g.dasarath

during the titration py.so3 can reacts with h20 which varies
the stoichiometry of H2O and I2 from 1:1 to 2:1, to prevent
such side reactionexcessive anhydrous meoh is added as it
can react with py.so3 which lowers the concentration of py.so3

Is This Answer Correct ?    10 Yes 2 No

Why we are using the methanol in Kf titration?..

Answer / alexander

the methanol is necessary to carried out the reaction becz the bunchen reaction is occur in presence of lower alcohol and methanol is a lower alcohol(bunchen reaction- basic reaction on which karlfisher is based)

Is This Answer Correct ?    0 Yes 1 No

Why we are using the methanol in Kf titration?..

Answer / venkataramireddy.bh

ALL PHARMACEUTIAL COMPOUNDS ARE EASILY SOLUBLE IN
METHANOL,THE SELECTION OF METHANOLIS IT SHOULD CONTAIN LESS
WATERCONTENT







from vivimed

Is This Answer Correct ?    9 Yes 12 No

Why we are using the methanol in Kf titration?..

Answer / natraj kumar

ALL API's ARE SOLUBLE IN METHANOL,LOWEST COST AND WATER
CONTENT IS ALSO LESS.

Is This Answer Correct ?    2 Yes 10 No

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