ON ABSORPTION SPECTRA OF ORGANIC COMPOUNDS. 349 



Crystal-ponceau. Luneland. Ofvers Finska Vet.-Soc, 39, No. 21 (1916). 

 Crystal violet. Hantzsch. Ber., 54, 2573 (1921). 



,, „ Holmes. J. Ind. Eng. Chem., 16, 35 (1924). 



Cyanidine. Schou. Helv. Chim. Acta, 10, 907 (1927). 



„ chloride. Tasaki. Acta Phytochim., 3, 1 (1927). 

 Cyanine. Lasareff. Zeit. phys. Chem., 100, 266 (1922). 



,, chloride. Tasaki. Acta Phytochim., 3, 1 (1927). 

 paeudo-iso-CyeLtiine. Konig. Ber., 55, 3293 (1922). 



„ „ „ iodide. Scheibe. Ber., 56, 137 (1923). 

 Cyanoacridine dyes. Kehrmann and Sandoz. Ber., 53, 63 (1920). 

 Cyanopyronine dyes. Kehrmann and Sandoz. Ber., 53, 63 (1920). 

 Cystine. Marchlewski and Nowotnowna. Bull. Soc. Chim., 39, 159 (1926). 



„ hydrochloride. Ward. Biochem. J., 17, 898 (1923). 



Daphnetin. Tasaki. Acta Phytochim., 3, 21 (1927). 

 Deca-iodo-fluorescein. Holmes. J. Amer. Chem. Soc, 46, 2770 (1924). 

 Dehydrosinomenin. Kitasato. Acta Phytochim., 3, 175 (1927). 

 Delphinidine. Schou. Helv. Chim. Acta, 10, 907 (1927). 

 Desoxybenzoin. Ley and Manecke. Ber., 56, 777 (1923). 

 Dextrose. Purvis. Trans., 123, 2515 (1923). 



2:4'-Diacetoxybenzophenone. Tasaki. Acta Phytochim., 2, 49 (1925). 

 4:4'-Diacetoxybenzophenone. Tasaki. Acta Phytochim., 2, 49 (1925). 

 2:4'-Diacetoxy-4-methoxybenzophenone. Tasaki. Acta Phytochim., 2, 49 (1925). 

 Diacetyl. Lardy. Compt. rend., 176, 1548 (1923) ; J. Chim. Phys., 21, 353 (1924). 

 Light. Zeit. phys. Chem., 122, 414 (1926). 

 ,, Shibata and Kimotsuki. Acta Phytochim., 1, 91 (1923). 



„ monoxime. Acly and French. J. Amer. Chem. Soc, 49, 847 (1927). 

 Diacetylacacetin. Hattori. Acta Phytochim., 2, 99 (1925). 

 Diacetylacetic acid, menthyl ester. Krethlow and Langbein. Ann. der Chime, 423, 



324 (1921). 

 Diacetylaesculetin. Tasaki. Acta Phytochim., 3, 21 (1927). 

 Diacetylchrysine. Shibata and Kimotsuki. Acta Phytochim., 1, 91 (1923). 

 Diallyl. Scheibe and Pummerer. Ber., 60, 2163 (1927). 

 Dialuric acid. Hantzsch. Ber., 54, 1267 (1921). 



Diamino-phenyl-phenazonium salts. Kehrmann and Sandoz. Helv. Chim. Acta, 5, 



895 (1922). 

 „ >, ,, ,, acetyl derivatives. Kehrmann and Sandoz. 



Helv. Chim. Acta, 5, 895 (1922). 

 Diamond fuchsine. Winther and Mynster. Zeit. wiss. Phot., 24, 90 (1926). 

 Dianisylideneacetone. Stobbe and Farber. Ber., 58, 1548 (1925). 

 Dibenzoylcamphene. Morton and Rosney. Trans., 1926, 706. 

 Dibenzyl. Castille. Bull. Sci. Acad. Roy. Belg., 12, 498 (1926). 

 Ley and Rinke . Ber. , 56, 7 7 1 ( 1 923 ) . 

 Tasaki. Acta Phytochim., 3, 259 (1927). 

 sulphide. Gibson, Graham and Reid. Trans., 123, 874 (1923). 

 sulphone. Gibson, Graham and Reid. Trans., 123, 874 (1923). 

 sulphoxide. Gibson, Graham and Reid. Trans., 123, 874 (1923). 

 Dibenzylaniline. Courtot and Petitcolas. Bull. Soc. Chim., 39, 452 (1926). 

 Dibenzyl- w-toluidine. Courtot and Petitcolas. Bull. Soc. Chim., 39, 452 (1926). 

 Dibenzyl-o-toluidine. Courtot and Petitcolas. Bull. Soc. Chim., 39, 452 (1926). 

 Dibenzyl-p-toluidine. Courtot and Petitcolas. Bull. Soc. Chim., 39, 452 (1926). 

 Dibenzylideneacetone. Hantzsch. Ber., 55, 953 (1922). 



Stobbe and Farber. Ber., 58, 1548 (1925). 

 Straus. Ann. der Chemie, 458, 256(1927). 

 fcwDibenzylideneacetone. Stobbe and Farber. Ber., 58, 1548 (1925). 

 Dibenzylideneacetone dichloride. Hantzsch. Ber., 55, 953 (1922). 



,, ketochloride. Straus. Ann. der Chem., 458, 256 (1927). 



Dibenzylidenethiodiglycollic acid. Stobbe, Ljungren and Freyberg. Ber., 59, 265 



(1926). 

 » ,t „ anhydride. Stobbe, Ljungren and Freyberg. Ber., 



59, 265 (1926). 



