268 REPORTS ON THE STATE OF SCIENCE, ETC. 



C2H4CI2 Ethylidene dichloride 188-5 1924, i; 1884, i. i88-6 



1924, I ; 1911, I. iQi -9 1931, 6. 

 C2H4Br2 Ethylene dibromide 215-7 ^9^4, i ! 1911, 3- 215 -i 



1924, i; 1920, 2. 215-5 1929, 4; I.C.T. 213-0 



1 9 31, 6. 

 C2H5CI Ethyl chloride 151-6 1931,6. 



C2H5Br Ethylbromide 167-6 (?) 1924,1 ; 1920,2. 165-7 ^93^,6- 



C2H5I Ethyl iodide 187-0 1931,6. 



C2H6O Ethyl alcohol 127-5 ^9^9, 7, p. 167. 127-3 ^9^8, 4. 



126-8 1929,4; I.C.T. 126-6 1931,6. 

 C2H6S Ethyl mercaptan 162-9 19^5, i ; 1913,1. 



C2H7N Dimethylamine 136-6 1929,4; 191^,1. 



Ethylamine 137-4 ^9^9,4; 1917,1. 

 C2H3O2TI Thallous acetate 183-5 ^9^9,8. 

 C2H3NS Methyl thiocyanate 168-6 1925, i; 1884, i. 170-2 



1929, 9- 

 C2H5ON Acetamide 148-0 1924,1; 1910,1. 



Acetaldoxime 145-4 ^9^9,4; I.C.T. 

 C2H5OTI Thallous ethylate 177-3 1929,8. 

 C2H5O2N Nitroethane 171 -2 1929,4. 

 C3H5O3N Ethyl nitrate 189-6 1924,1; 1913,2. 

 C2H6ON2 Dimethylnitrosoamine 183-8 1924, i ; 1913, 2. 184-8 



1924, 1 ; 1910, 1. 



C2H6O4S Dimethyl sulphate 238-9 1925,1. 



C2H6CI2TI Dimethyltelluridichloride 282-5 1929,11. 



C2H8O3N2 Dimethylammonium nitrate 249-7 1929,3; 1914,3. 



Ethylammonium nitrate 239-2 1929,3. 234-9 ^9^4,3- 



C3H4 Allylene 122-9 ^924,1; 1921,1. 



C3H6 Propylene 139-9 1924,1 ; 1921,1. 



CsHg Propane 150-8 1924,1 ; 1921,1. 



C3H5N Propionitrile 160-5 193^,6. 



Ethylisocyanide 164 1930, 7 . 

 CsHsO Allyl alcohol 152-7 1928,4. 153-8 1931,6. 



Acetone 161 -7 1924, i ; 1915, i. 162-0 1924, i; 



18S4, I. 160-9 1924, I ; 1911, 2. 161-5 1929, 4; 

 I.C.T. 161 -5 1931,6. 

 C3H6O2 Propionic acid 168-7 1929, 6. 169-0 1929, 4; I.C.T. 



169-0 1931, 6. 

 Ethyl formate 178-4 1924,1; 1884,1. 177-0 1924,1; 



1911, 4- 

 Methyl acetate i^j-z 1924,1 ; 1884,1. 176-7 1924,1 ; 

 1911,4. 

 C3H7CI n-Propyl chloride 190-2 1924, i ; 1884, i. 187-0 1931, 



6. 

 CsHjBr w-Propyl bromide 205-3 1931,6. 



z'-Propyl bromide 205-1 1931,6. 

 C3H7I n-Propyl iodide 226-0 1931,6. 



CaHgO 72-Propyl alcohol 165-4 ^929,4; I.C.T. 165-8 1928,4. 



164-7 1931, 6. 

 /-Propyl alcohol 164-3 1931,6. 

 CaHgOg Methylal 189-8 1931,6. 



