Am.  Jour.  Pharm.  \ 
December,  1899.  / 
Analysis  of.  Essential  Oils. 
583 
Boiling  Point  Melting  Point. 
223°-224°    Caroone     — 
Oxime  (opt.  act.)   720 
Oxime  (racem.)   930 
Phenylhydrazone    .   io9°-iio° 
2240           Methylnonylketone   150 
225°-226°    Citronellol   — 
Oxyd.  to  citronellal   — 
228°-229°    Citral  .  .  .                                             .  .  — 
Citryl-/3-naphtocincboninic  acid   i97°-200° 
Citralidencyanacetic  acid   1220 
2300           Geraniol   — 
Calciumchloride  compound   — 
Diphenylurethane   820 
2330           Anethol   210 
Anisic  acid   1840 
233°           Thymol   500-  510 
2330           Safrol   ii° 
Heliotropin   .   350-  360 
Piperonylic  acid   2280 
235°-236°    Carvacrol   — 
Phenyluretbane   1400 
2370  Chavicol  ;  
Methylation  to  methylchavicol   — 
2370           Cuminic  aldehyde   — 
Cumin ic  acid   1150 
2480           Anisic  aldehyde   — 
Anisic  acid   1840 
248°-249°    Methyleugenol   — 
Tribromid   780 
Veratric  acid    i79°-i8o° 
2500           Cinnamic  alcohol   330 
Oxyd.  to  benzaldehyde  and  benzoic  acid    .  — 
25 1°           Peppermint  lactone   230 
Oxyacid   930 
2520           Eugenol   — 
Benzoate    690-  700 
258°-26o°    Caryophyllene   — 
Hydrate   940-  960 
Pbenyluretbane                                         .  I36°-I37° 
274°-275°    Cadinene   — 
Dicblorhydrate   Ii7°-ii8° 
Dibrombydrate                                            .  i24°-i25° 
2820           Cedrol   740 
2850           Dill-apiol   — . 
Bibromide   no° 
Dill-iso-apiol   440 
2940           Parsley-apiol    290 
Iso-apiol    550-  560 
29°0_300°    Sequoiene   1050 
