A CLASSIFICATION OF ODOURS AND ITS USES 34. Celery root 35. Dimethyl anthranilate 38. Hops 40. Hyssop Rhodinyl propionate Ylang ylang--Bourbon 41. Mace 42. Acetyl isoeugenol Amyl cinnamate Cinnamylidene methyl carbinol Gerindol 43. 45. 47. 50. 54. 55. 60. Eugenyl formate Isobutyl cinnamate Jasmin absolute Rose absolute Tuberose absolute Bornyl acetate Cassia Anisic alcohol Laurinic alcohol Laurinic aldehyde Neroli bigarade Phenylpropyl aidehyde Undecylic alcohol Cedryl acetate Nerolidol Benzyl phenylacetate Citral Rhodinyl formate BASES 62. Amyl phenylacetate 65. Cinnamic alcohol natural 70. Jasmin absolute decolore Linalyl salicylate 73. Cassie absolute farnesiana 77. Methyl naphthyl ketone 79. Civette absolute 80. Hydroxy citronellal 85. Phenylacetaldehyde dimethyl acetal 87. Octyl aldehyde 88. Ethyl methyl phenyl glycidate 89, Cyclamen aidehyde 90. Galbanum resin Jasmin chassis intolore Opoponax resin Orris oleo resin Rhodinyl acetate Santal W. A. Tarragon 91. Phenylethyl phenylacetate Undecalactone 94. Angelica root Birch bud 96. Arnica flowers 100. Acer eugenol Ambergris extract--3 per cent Amyl cinnamic aldehyde Amyloxy isoeugenol Benzoin Benzophenone Birch tar Castoreum absolute Cinnamic alcohol synthetic Costus Coumarin Cypress Decyl aldehyde Ethyl vanillin Guaiyl esters Immortelle absolute Isoeugenol Isoeugenol phenylacetate Labdanum Linalyl phen¾1acetate Methyl nonyl acetaldehyde Musks--artificial Oakmoss Olibanum oil and resin Patchouli Pepper Peru Balsam Phenylacetic acid Phenylacetic aidehyde Pimento Rhodinyl phenylacetate Santalwood E. 1 Santalyl phenylacetate Storax Resin Tolu Balsam Tonka resinoid Undecylic aidehyde Vanillin Vetivert 93

JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS CLASSIFICATION OF THE POSSIBLE CONSTITUENTS OF LILAC BASED'UPON THEIR DURATION OF EVAPORATION TOP NOTES Acetophenone Benzaldehyde Benzyl acetate Ethyl acetoacetate 2. Linalol Octyl acetate Rosewood 3. Coriander Para cresyl methyl ether Para cresyl acetate Cuminic aldehyde Dimethyl benzyl carbinol Methyl acetophenone Phenyl ethyl acetate Terpineol 4. Citronellol Nonyl aldehyde Phenyl ethyl alcohol 5. Para tolyl aidehyde 6, Bergamot Phenylmethyl carbinyl acetate 7. Benzyl propionate G eraniol--Java 8. Amyl salicylate Benzyl salicylate Geraniol ex Palmarosa Nerol Rhodinol I0. Ethyl anisate Linalyl acetate Methyl eugenol Methyl phenylacetaldehyde 11. Decyl alcohol Linalyl cinnamate Sweet orange 12. Methyl cinnamate Petitgrain--French 13. Phenyl propyl alcohol 14. Basilic Phenyl propyl acetate 15. 19. MIDDLE NOTES Acer anisol Cinnamyl acetate Heliotropin Styrax essence Phenyl ethyl isobutyrate 21. Anisaldehyde Indole Ionones 22. Benzyl isoeugenol Phenyl cresyl oxide 23. Methoxy acetophenone 24. Anisyl acetate Geranyl acetate Jonquille absolute Ylang ylang manilia 30. Ambrette seed oil 32 Para methyl hydro cinnamic aide- hyde 43. Jasmin absolute Rose absolute Tuberose absolute 47. Anisic alcohol 50. Laurinic alcohol Laurinic aidehyde Neroli oil Phenyl propyl aidehyde 55. Nerolidol BASES 65. Cinnamic alcohol natural 77. Methyl naphthyl ketone 79. Civette absolute 80. Hydroxy citronellal 85. Phenylacetaldehyde dimethyl 87. Octyl aidehyde 89. Cyclamen aldehyde 90. Jasmin chassis incolore 91. Llndecalactone Phenylethyl phenylacetate 100. Amyl cinnamic aidehyde Benzoin Coumarin Decyl aidehyde Isoeugenol Methyl nonyl acetaldehyde Musk ketone Peru balsam Phenylacetic aldehyde Santal Styrax resin Tolu Balsam Vanillin Vetivert