Chemistry of Essential Oils

LAUEACE 2 E 155 solution was first used up, but after neutralisation a fresh \ separation of alkali immediately took place and i ...

156 THE CHEMISTRY OF ESSENTIAL OILS ones, and those over a hundred years of age are exceedingly rich. The importance of a regula ...

LAUBACE^E 157 oil exudes from it which is collected and is known as oil of camphor. The majority of the oil is, however, produce ...

(^158) THE CHEMISTKY OF ESSENTIAL OILS have been removed from it, and the degree of fractionation which it has undergone, it is ...

159 Crude camphor oil, from which the crystallisable camphor has been removed as completely as practicable at the distillery, T ...

160 THE CHEMISTEY OF ESSENTIAL OILS understood to be the highest boiling portion of the oil, rich in safroP and containing sesqu ...

LAUEACE^E 161 berg^1 who have isolated a fraction boiling at 130° to 150° at 10 mm.,, which contained a new sesquiterpene which ...

162 THE CHEMISTEY OF ESSENTIAL OILS doubt that the synthesis of c^/cZoisoprene-myrcene represents the first complete synthesis o ...

LAUBACE^E 163 therefore, from the Japanese oil in that the camphor has not been separated and that it contains no safrol. CAMPHO ...

164 THE CHEMISTEY OF ESSENTIAL OILS were found to belong to Cinnamomum camphora trees. It is stated that even in Formosa varieti ...

LAUEACE^E 166 ular process of manufacture, the Chiun-Gu (Sho-Gyu), the source of the oil has played so far a very insignificant ...

166 THE CHEMISTRY OF ESSENTIAL OILS of external appearances in the living states, the test can readily be accomplished by shavin ...

LAUEACE^E 167 bright deep-green colour upon the surface and are much thicker than those of the camphor tree (a large one often m ...

168 THE CHEMISTRY OF ESSENTIAL OILS " Yu-Ju oil " is a term applied to an essential oil which is obtained from the so-called " O ...

LAUBACE^E 169 An oil reported on by Keimazu l is described as having a specific gravity 0 9279, and optical rotation + 17°, but ...

170 THE CHEMISTRY OF ESSENTIAL OILS The constants of the oils distilled from these several lots were :— Specific Gravity at 15°. ...

LAUKACEjE 171 mint-like odour boiling at 220°, of specific gravity 0*858 and optical rotation - 37°. Its formula is C 10 H 14 O, ...

172 THE CHEMISTEY OF ESSENTIAL OILS This oil contains a-pinene (?), principally as the laevo-rotatory variety, and phellandrene. ...

MYEISTICE^E 173 bird," who in swallowing the fruit digested the mace, but voided the nutmeg uninjured. The tree has been success ...

174 THE CHEMISTEY OF ESSENTIAL OILS the ideal for yielding heavy crops. Drought has a marked effect in lessening the yield, whil ...