Solubility Table of the Most Used Odoriferous Substances. 



ioo parts by weight of solvent 

 dissolve at io° C. 



96 p. c. 

 Alcohol 



70 p. c. 

 Alcohol 



Glycerine 



Olive oil 



Paraffin oil 



Anethol 



20 



3 



S. U) 



10 



6 



Anisic aldehyde (Aubepine) 



OO 2) 



130 



O.I 



CO 



1,5 (opal.) 



Benzaldehyde .... 



OO 



70 



O.I 



CO 



7 



Benzoic acid ethyl ester . 



OO 



45 



s. 1. 



CO 



00 



Benzoic acid methyl ester 



OO 



65 



0,1 



CO 



CO 



Benzyl acetate .... 



OO 



50 



0,1 



CO 



13 



Benzyl alcohol .... 



OO 



CO 



00 



CO 



I 



Benzyl benzoate . . . 



OO 



3 



s. 1. 



CO 



18 



Bornyl acetate .... 



CO 



30 



s. 1. 



CO 



CO 



Cassia oil, artificial, Sch. 













& Co. (see cinnamic 













aldehyde). 













Cinnamic aldehyde . 



00 



30 



0,1 



CO 



1,5 (opal.) 



Cinnamic alcohol . 



00 



CO 



I 



II 



o,7 



Cinnamic acid benzyl ester 



00 



1,5 (cloudy) 



s. 1. 



CO 



4 (opal.) 



Cinnamic acid ethyl ester 



00 



13 



s. 1. 



CO 



CO 



Cinnamic acid methyl ester 



00 



50 



s. 1. 



CO 



00 



Cinnamem (see Peru bal- 





\ 









sam oil). 













Citral 



CO 



40 



s. 1. 



CO 



CO 



Citronellal 



CO 



25 



s. 1. 



CO 



00 (opal.) 



Citronellol 



CO 



55 



0,1 



CO 



CO 



Coumarin 3 ) ..... 



8 



4 



0,1 



1,5 



0,3 



Eucalyptol 



CO 



55 



0,1 



CO 



CO 



Eugenol 



00 



no 



0,1 



CO 



3 (opal) 



Geraniol 



CO 



65 



o,i 



CO 



CO 



Ceranyl acetate .... 



CO 



6 (cloudy) 



s. 1. 



CO 



CO 



x ) s. 1. = solubility less than 0,1:100. 



2 ) CO — soluble in any proportion. 



3 ) For details as to the solubility of coumarin in alcohol, see Report April 1899, 66. 



