981 



Dipheuvliirea [1310] ... 

 Diphtlialiiuidosulplionul [1660] 

 Dipiperidylethaue [1930] 

 Dipropioaylortlioaitric acid [1310] 

 Di propyl alcohol [1210] 

 Dipropylamiiioljeuzeaeazobeuzene 



sul]ihonic acid [1720] 

 Dipropvlditlaiodicarbaioyl dlsul- 



phide [1310] 



Diprojiylmalouamide [1310] ... 

 Dipseiidofiumiiiol pheuylarsiue 

 [2000] 

 Dipseudociimvlfoimamidine 



[1610] 

 Dipyridylpheuyleneiliamine [1 930] 

 Dipyridyl phenvltrimethyleue 



diketoiie [1930] 



Dipyridylurea [1930] ... 

 Dipvriinidvlethvleae diamine 



[1930] 

 Di py r i mid vl gl voxime pe roxid e 



[1940] 

 Dispersion of light [7300] 

 Dissociation ... ... 905, 



Distillation -101, 



Disuberyl [1140] 



Disuberyl glycol [1240] 

 Disulphidobisdiphenvltriazole 



[1930] 



Disnlphobenzoic acid [1330] ... 



Disulphonaphthalene azoxy- 



naphthalene disulphonic acid 



[1720] 



Ditbienylnrea [1920] 



Dithioamylstilbene [1230] 

 Dithioamyltetrahydi-odibenzylid- 



eneacetoneamylmercaptol [1230] 

 Dithiobenzylstilbene [1230] ... 

 Dithiocarbamic acid [1310] ... 

 Dithiocarbonic acid [1310] 

 Dithionic acid [0660] ... 

 Dithiophenedicarboxylic acid 



hydrazine [1920] 



Ditixiophenyl stiibene [1230] ... 

 Dithiopvridiue carbo.\ylic acid 

 [1930] 

 Dithymolylamine [1630] 

 Ditolylcarbamylbiuret [1310] ... 

 DitolVldihvdrazine [1630] 

 Ditolyl disulphide [1230] 

 Ditolylguanidine []f)30J 

 Ditolylhydrazine [1630] 

 Ditolylindoxylic acid anhydride 

 [1930] 

 Ditolyliodoiiiuni compounds 



[2000] 

 Ditolyltnethylenedianiine [1630] 

 Ditolvlraethylenehydro.K via mine 



[1630] 

 Ditolylpyrazine [1930] 



