15 



As a specimen of the new names of more than 500 compounds containing 

 an alcohol-forming radical, a few combinations with the most important Ethyl, 

 echal, are presented : 



Fluoride of ethyl, 

 Bromide of ethyl, 

 Cyanide of ethyl, 

 Acetate of ethyl, 

 Monethylic oxalate, 

 Diethylic oxalate. 

 Methyl-ethylic ether, 

 Methyl-amylic ether, 

 Ethyl-butylic ether, 

 Ethyl-amylic ether, 



echalf. 



echalb. 



echalarn. 



C 2 H 5 -COCH 3 -0 2 , 

 C 2 H 5 -H-C 2 2 2 , 

 (C 2 H 6 ) a -C 2 2 2 , 

 IH 3 -f C 2 H 5 -0, 

 CH 3 + CVHuO, 

 C 2 H 5 -f C 4 H 9 0, 

 C 2 H 5 + CJInO, 



Chloride of ethyl, echald. 

 Iodide of ethyl, echalv. 



Hydride of ethyl, echel. 



echal-artachalt. 



echelerot. 



echalemerot. 



achal-echalt. 



achal-uchalt . 



echal-ochalt . 



echal-uchalt. 



Acid-forming radicals form anhydrides, corresponding in structure with 

 simple ethers ; and hydrates (acids) corresponding with alcohols. Examples of 

 the names of acids of this class are here given : for the first term a/, I is 

 used to shorten the word. 



Formic acid, 

 Acetic acid, 

 Propionic acid, 

 Butyric acid, 

 Valeric acid, 

 Caproic acid, 

 CEnanthylic acid, 

 Caprylic acid, 

 Pelargonic acid, 

 Rutilic acid, 



H-COH-0, 



H-COH 3 -0, 



H-CO 2 H 5 -0, 



H-COC 3 H 7 -0, 



H-0 4 H 9 -0, 



H-COCsHn-O, 



H-COC 6 H 13 -0, 



H-COC 7 H 15 -0. 



H-COC 8 H 17 -0, 



H-COC 9 H 19 -0, 



Lartalt 



Lartachalt 



Lartechalt 



Lartichalt 



Lartochalt 



Lartuchalt 



Larteachalt 



Larteechalt 



Larteichalt 



Larteochalt 



achet. 



echet. 



ichet. 



ochet. 



uchet. 



eachet. 



eechet. 



eichet. 



eochet. 



euchet. 



Other combinations containing an acid-forming radical, which have been 

 or may yet be formed, are illustrated by the names of compounds containing 

 artachal (acetyl). 



Chloride of acetyl, artachald. 



Aldehyde, artachel. 



Sulphydrate of acetyl, lartachals. 



Hydrate of chloracetyl, lartachadat. 



Hydride of tribromacetyl, artacibel. 



Bromide of acetyl, 

 Acetic anhydride, 

 Sulphide of acetyl, 

 Hydrate of bromacetyl, 

 Chloride of trichloracetyl, 



artachalb. 



artachalemat 



artachalemas. 



lartachabat. 



artacod. 



Twenty-two other radicals, similar to artachal, may form hundreds of compounds by 

 uniting with electro-negative elements. 



ACETONES or KETONES, composed of an acid-forming radical and an 

 alcohol-forming radical, have the constitution of the monad type. Of the fifteen 

 bodies now known, seven are here cited : 



Methyl-acetyl (Acetone), H 3 . 2 H S 0, achal-artachal. 



Methyl-butyryl, CH 3 ,C 4 H 7 0, achal-artichal. 



Methyl-valyl, CH 3 C 5 H 9 0, achal-artochal. 



Ethyl -propionyl (Propione), C 2 H 5 ,C 3 H 5 0, echal-artechal.. 



Ethyl-butyryl, C 2 H S JC 4 H 7 0, echal-artichal. 



Propyl-butyryl (Butyrone), C 3 H 7 ,C 4 H 7 0, ichal-artichal. 



Butyl-valyl (Valerone) , 4 H 9 ,C 5 H 9 0, ochal-artochal. 



In the following hydrocarbon homologous series, formed by multiples of 

 ack and known as the olefiant-gas series, one atom of carbon saturates but 

 two atoms of hydrogen, the equivalence being thus expressed : ar o el. 

 These bodies are dyads, each taking the place of two atoms of hydrogen in 

 the water type. 



