Carrot Seed Oil Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R10:Entzündlich.
S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
Chemische Eigenschaften
Carrot seed oil is obtained by steam distillation of the crushed seeds of Daucus
carota L. (Apiaceae). It is a light yellow to amber-yellow liquid with a pleasant,
aromatic odor.
d
2020 0.900–0.945; n
20D 1.4800–1.4930; α
20D ?30 ° to ?4 °; solubility: 1 vol in max.
2 vol of 90% ethanol; solutions in up to 10 vol of ethanol are clear to opalescent.
The main constituent of carrot seed oil is carotol, which may be
present in over 50% concentration.
Carrot seed oil is produced in small quantities, for example, in France,Hungary,
and India. It is used in
Physikalische Eigenschaften
It is an amber liquid. Carrot seed oil is soluble in most fixed oils, and is soluble, with opalescence,
in mineral oil. It is practically insoluble in glycerin and propylene glycol.
Verwenden
carrot seed oil is contains beta-carotene and vitamin A, providing anti-oxidant properties. It is also beneficial for treating dry, damaged skin.
Pharmakologie
Extracts of D. carota fruit with 50% ethanol or other solvents were shown to
have a dilating effect on the coronary vessels of the isolated heart of the cat (Jastrezebska, Kaczmarek,
Kedziora, Raszejowa & Wrocinski, 1964), but were among several dilating drugs that were unable
to counteract oxygen-induced coronary vessel contraction and blood-pressure increase in cats (Wrocinski.
1968). The dried extract may be useful in the treatment of coronary vessels (Jastrezebska
et al. 1964).
Carrot seed oil given iv lowered arterial blood pressure in the anaesthetized dog, with depression
of respiration at higher doses. The oil depressed cardiac action in frog and dog hearts. It did
not show any analgesic effect in rats, but markedly depressed central nervous system action in
both rats and fish. The oil offered moderate protection to frogs from the convulsant effect of strychnine
and Metrazol, and produced a relaxant effect on isolated rat and rabbit intestine and isolated
rat uterus. The oil decreased acetylcholine-induced contractions in these preparations and in isolated
skeletal muscles of the frog (Bhargava, Ali & Chauhan, 1967).
Sicherheitsprofil
A skin irritant. When
heated to decomposition it emits acrid
smoke and irritating fumes.
Carrot Seed Oil Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
