J 049 



Diphenyloxybenzopyranole 



[1910] 

 Diphenyloxydihydropyrane 



[1910] 

 Diphenylphenacylfurfurane 



[1910] 

 Diphcnylphcnol [1230] 

 Diphenylphosphoric ainidine 



[2000] 

 Diphenylpropionic acid [1330] 

 Diphenylpyrazinophenazine 



[1930] 

 Diphenylpyrazole [1930] 

 Diphenylpyridyltrimethvlene 



[1930] 

 Diphenylquinomethane [1530] 

 Diphenylsemicarbazide [1310] 

 Diphenylsemicarbazidoacetic 



acid [1310] 



Diphenylstyrylcarbinol . . . . [ 1230] 

 Diphenylsuccinic acid [1330].... 

 Diphenyl sulphide [1230] .... 

 Diphenylsulphoxide carboxylic 



acid [1330] 



Diphenylthiosemicarbazido- 



acetic acid [1310] 



Diphenylthiourea [1310] 

 Diphenyltolylendothiodihydro- 



triazole [1940] 



Diphenyltolyltriazole [1930] 

 Diphenyltriazole [1930] 

 Diphenylxylyltriazole [1930] .... 

 Dipiperidineoxychlorophospliine 

 [2000] 

 Dipiperidvlthiouram sulphide 



[1310] 

 Dipropylamine [1610].... 

 Dipropylaminophcnyliuethyl- 



benzoylpyrazole [1930] 

 Dipropylaniline [1630] 

 Dipropylcyanamideoxime [1310] 

 Dipropylformamide [1310] 

 Dipropyl ketone [1510] 

 Dipseudocumyl ethylene disul- 



phone [1330] 



Dipyruvic triureide [1930] 

 Disalicylicdisazoditolyl disul- 



phonic acid [1720] 



Disalicylidenecyclopentanone 



[1910] 

 Dishydroxyisophotosantonic 



acid [1330] 



Dispersion of light [7300] 

 Dissociation, electrolytic [7250] 

 Dissociation, thermal [7200] .... 



Distillation 459, 



Distyryl pyridine [1930] 

 DistjTylpyriniidine [1930] 



Disuberyl [1140] 



Dieulphidodiacetic acid [1310] 



733 

 733 



733 



517 



799 

 590 



785 

 768 



754 

 652 

 551 



543 

 518 

 603 

 508 



543 

 550 



796 



781 

 780 

 781 



Disulphidodimalonic acid [1310] 

 Disulphidodipropionanilide 



[1310] 

 Disulphydrodibutyric acid [1310] 

 Disulphydromethylethylpyri- 



niidine [1930] 



Disulphydrophenylenediamine 



[1630] 

 Disulphydrophthalide [1910] .... 

 Dithiocarbaniic acid [1310] .... 

 Dithiocarbazic acid [1310] 

 Dithiocarbonic acid [1310] .... 

 Dithiomalonic acid [1310] 



Dithionic acid [0660] 



Dithiooxahc acid [1310] 

 Dithymolylamine [1230] 



Ditoluylamide [1330] 



Ditolyldisazodisantonic acid 



[1720] 

 Ditolyldisulphonephthalide 



[1910] 

 Ditolylformazyl carboxylic acid 



[1720] 

 Ditolylhydrazine [1630] 

 Ditolylirainoditolylt<?trahydro- 



thiodiazole [1940] 



Ditolyl ketone [1530] 



Ditolylphenyltetrahydropyrone 



[1910] 

 Ditolylphosphoric amidine 



[2000] 

 Ditolylpvridine [1930] 

 Ditolyltriazole [1930] 



563 



i)00 



555 



690 

 733 

 547 

 548 

 546 

 563 

 440 

 561 

 514 

 587 



711 



733 



796 

 651 



r33 



753 



