Organic Reactions b Base hydrolysis of esters saponification
Organic Reactions (b) Base hydrolysis of esters (saponification)
Saponification O C 17 H 35 This is a triester. H C O O C H C C H
Saponification O C 17 H 35 This is a triester. H C O O C H H This fat is called glycerol tristearate. C C H
Saponification O C 17 H 35 This is a triester. H C O O C H H This fat is called glycerol tristearate. C C H The first part of the name refers to the alcohol known as glycerol (propane-1, 2, 3 -triol).
Saponification O C 17 H 35 This is a triester. H C O O C H This fat is called glycerol tristearate. C H C O Commonly known as fat. C H H The first part of the name refers to the alcohol known as glycerol (propane-1, 2, 3 -triol). The second part refers to the three fatty acid molecules called stearic acid.
Saponification O C 17 H 35 H C O O C H C C H Saponification (to make soap) is the base catalysed hydrolysis of a fat.
Saponification O C 17 H 35 H C O O C H C C H Saponification (to make soap) is the base catalysed hydrolysis of a fat. Alcohol is used to dissolve the fat.
Saponification O C 17 H 35 H C O O C H C C H Saponification (to make soap) is the base catalysed hydrolysis of a fat. Alcohol is used to dissolve the fat. Sodium hydroxide is added to the mixture.
Saponification O C 17 H 35 H C O O C H C C H Saponification (to make soap) is the base catalysed hydrolysis of a fat. Alcohol is used to dissolve the fat. Sodium hydroxide is added to the mixture. The mixture is heated while being refluxed over a water bath for 20 minutes.
Saponification O C 17 H 35 H C O O C H Na. OH. C C H
Saponification Glycerol O C 17 H 35 H C O Na O C 17 H 35 C O O C 17 H 35 Na C O Na C H H-O H
Saponification Glycerol O C 17 H 35 H C O Na O C 17 H 35 C O O C 17 H 35 Na C O Na Sodium stearate C H H-O H
Saponification Glycerol O C 17 H 35 H C O Na O C 17 H 35 C O O C 17 H 35 Na C O Na Sodium stearate C H H-O H
Saponification O C 17 H 35 C O Na O C 17 H 35 C O O C 17 H 35 Na C O Na Sodium stearate is commonly called soap. Glycerol H C H H-O H
Saponification O C 17 H 35 C O Na O C 17 H 35 C O O C 17 H 35 Na C O Na Sodium stearate is commonly called soap. The mixture after reflux is dissolved in a minimum of hot water. Glycerol H C H H-O H
Saponification O C 17 H 35 C O Na O C 17 H 35 C O O C 17 H 35 Na C O Na Sodium stearate is commonly called soap. The mixture after reflux is dissolved in a minimum of hot water. The soap is precipitated out by adding the mixture to cold brine (Na. Cl solution). Glycerol H C H H-O H
Saponification O C 17 H 35 C + O Na WASHING ACTION OF SOAP.
Saponification O C 17 H 35 WASHING ACTION OF SOAP. C + O- Na The non-polar end of sodium stearate attracts dirt (non-polar).
Saponification O C 17 H 35 WASHING ACTION OF SOAP. C + O- Na The non-polar end of sodium stearate attracts dirt (non-polar).
Saponification O C 17 H 35 WASHING ACTION OF SOAP. C + O- Na The non-polar end of sodium stearate attracts dirt (non-polar). The ionic end of sodium stearate attracts water (polar).
Saponification O C 17 H 35 WASHING ACTION OF SOAP. C + O- Na The non-polar end of sodium stearate attracts dirt (non-polar). The ionic end of sodium stearate attracts water (polar). The sodium stearate molecules surround the dirt in three dimensions and pull the dirt off surfaces.
Saponification O C 17 H 35 WASHING ACTION OF SOAP. C + O- Na The non-polar end of sodium stearate attracts dirt (non-polar). The ionic end of sodium stearate attracts water (polar). The sodium stearate molecules surround the dirt in three dimensions and pull the dirt off surfaces.
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