6i8 Professor T, E. Thorpe [March 4, 



Acetaldehyde and Ketones. 



Acetaldehyde CH3.COH. 



Dimethyl ketone CH3.CO.CH3. 



Methyl ethyl ketone CH3.CH2.CO.CH3 



Diethyl ketone CH3.CH2.CO.CH2.CH3. 



Methyl propyl ketone CH3.(CH2)2 -00.0113. j 



Acids, 



Formic acid H.COOH. 



Acetic acid CH3.COOH. 



Propionic acid CH3.CH0.COOH. 



Butyric acid CH3.(CH2)2.COOH. 



Isobutyric acid (CH3)2CH.COOH. 



Oxides (Anhydrides}. 



Acetic anhydride (Acetyl oxide) .. (CH3.COXO. 

 Propionic anhydride (Propionyl 

 oiide) .. .. (CH3.CH2.C0),O. 



Aromatic Hydrocarbons. 



Benzene OyHg. 



Toluene (Methyl benzene) .. .. CeHg.CHs. 



Ethyl benzene C6H5.C2H5. 



Ortho-xylene G6^i(^^3)z(^ •'^)- 



Meta-xylene CeH,(CH3),(l : 3). 



Para-xylene C6H4(GH3).,(1 : 4). 



Alcohols. 



Methyl alcohol CH3OH. 



Ethyl alcohol CH3XH2OH. 



Propyl alcohol CH3.CH2.CH,OH. 



Isopropyl alcohol (CH3)2CHOH. 



Butylalcohol CH3.(CH2)2.CH20H. 



Isobutyl alcohol (CH3),,CH.CH20H. 



Trimethyl carbinol (CH3)3COH. 



Amyl alcohol (active) CH3.CH2.CH(CH3).CH20H, 



Amyl alcohol (inactive) (CH3) CH.CH2.CH.,0H. 



Dinietliyl ethyl carbinol . . . . (CH3)2C(OH) CH2 . CH3 . 



AUylalcohol CH^ : CH . CH^OH . 



Esters. 



Methyl formate H.COOCH3. 



Ethyl formate H.COOCH2.CH3. 



Propyl formate H.COOCH2.CH2.CH3. 



Mthyl acetate CH3.COOCH3. 



Ethyl acetate CH3.COOCH2.CH3. 



Propyl acetate CH3.COOCH2.CH2.CH3. 



Methyl propionate CH3.CH2.COOCH3. 



Ethyl propionate CH3.CH2.COOCH2.CH3. 



Methyl butyrate CH3.CH2CH2.COOCH3. 



Methyl isobuty rate (CH3)2CH . COOCH3 . 



