Chemistry of Essential Oils
ANONACE^E 515 his opinion, not be difficult to find out the special small precautions which have to be observed, provided proper ...
516 THE CHEMISTEY OF ESSENTIAL OILS prefer to nickelplate it. The oil is very sensitive towards air and light, and must therefor ...
ANONACE^E 517 performed in dry weather. In Keunion they have succeeded in obtaining a kilogram of essential oil per 40 kilos of ...
518 THE CHEMISTEY OF ESSENTIAL OILS First Quality Oils. Second Quality Oils. 30° Specific gravity ^-... 0-911 to 0-958 0-896 to ...
ANONACE^B 519 Condition of the Material. rf, 6 o aD ... noMo Acid Number Ester „ Solubility. Fresh Flowers. 0-9366 - 17° .!' 1-4 ...
520 THE CHEMISTRY OF ESSENTIAL OILS Density at 15° C Rotatory Power ....... Solubility in 95 per Cent. Alcohol Acid Number Ester ...
ANONACEJE 521 Umneyl gives the following figures for ylang-ylang oils, which are *not intended to be exhaustive, but represent s ...
522 THE CHEMISTEY OF ESSENTIAL OILS Both the specific gravity and saponification number are high, and these factors, together wi ...
ANONACE^E 523 that it was a species hitherto unnamed, and they assigned its name to it, Messrs. Boure-Bertrand Fils l give the f ...
524 THE CHEMISTEY OF ESSENTIAL OILS oil, the aroma of which was inferior, due probably to the low condition of the seeds. The la ...
HAMAMELIDACE^E 525 The fruit of Pittosporum resiniferum yields 0*5 per cent, of essential oil, obtained by expression, having th ...
$26 THE CHEMISTEY OF ESSENTIAL OILS Jowefct and Pyman l found the oil to contain a phenol having the odour of eugenol, free fatt ...
BESEDACEJE 527 Boiling-point 178° to 179° Specific gravity at 0° 0-922 Optical rotation 0° Refractive index at 23° 1-4494 Meltin ...
528 THE CHEMISTEY OF ESSENTIAL OILS preparation of the oil. An oil obtained by extracting the flowers with petroleum ether, and ...
DIPTEKOCABPACE^E 529 identified pinene and caryophyllene in it. The specific gravity of the oil ranges from -920 to *935 and the ...
530 THE CHEMISTEY OF ESSENTIAL OILS for camphor with semi-carbazide, proved to be camphor-free. The borneol, after being purifie ...
EAN UNCU LACE M 531 roses) has been described by Schimmel & Co.^1 The fraction boiling at 95° to 96° at 4 mm., or about 255° ...
532 THE CHEMISTEY OF ESSENTIAL OILS THEACEjC. OIL OF TEA. The leaves of the tea plant, Thea chinensis, yields a minute quantity ...
FLACOUKTIACE^E 533 The fluorescence of the oil is due to a basic compound which was isolated by Schneider : and termed by him da ...
APPENDIX. OLL OF CHENOPODIUM.^1 THE distillation of chenopodium oil requires special precautions, because the chief ingredient, ...
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