Here are some spectra for practice and comparison

benzyl acetate image18.gif (4486 bytes)

 

phenyl acetate  image19.gif (4690 bytes)

 

ethyl benzoate  image20.gif (4765 bytes)

 

benzoic acid  image21.gif (4583 bytes)

 

phenyl benzoate  image22.gif (4914 bytes)

 

p-hydroxy benzoic acid  image23.gif (4893 bytes)

 

phenyl benzoate  image24.gif (3598 bytes)

 

benzoic acid  image25.gif (4895 bytes)

 

m-hydroxy benzoic acid   image26.gif (2507 bytes)

 

p-hydroxy benzoic acid   image27.gif (4829 bytes)

 

ethyl benzoate  image28.gif (5232 bytes)

 

benzyl acetate  image29.gif (4618 bytes)

 

Salicylic acid (o-hydroxy benzoic acid)

image30.gif (27119 bytes)

 

Salicylic acid (o-hydroxy benzoic acid)

image31.gif (31847 bytes)