This section is from the book "Monograph on Flavoring Extracts With Essences, Syrups, and Colorings", by Joseph Harrop . Also available from Amazon: Monograph On Flavoring Extracts With Essences, Syrups And Colorings.
(extract (?) of pineapple)
Chloroform....................... | 1 part. |
Aldehyd.......................... | 1 part. |
Butyric Ether..................... | 5 parts. |
Amyl-Butyric Ether............... | 10 parts. |
Glycerin......................... | 3 parts. |
Alcohol (deodorized) ........................................ | 100 parts. |
Mix the Alcohol with all the ingredients, excepting the Glycerin; shake well, then add the Glycerin, and filter, if necessary.
It may be desirable to color the essence a light yellow, which may be done by adding a small quantity of tincture of turmeric.
These essences may be cheapened by replacing a portion of the alcohol with water.
Butyric Ether............... ... | 1 fl. ounce. |
Alcohol (deodorized) .................................... | 1 pint. |
Mix and color, if desired, and filter, if necessary. See under previous formula.
 
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