(+)-Bornan-2-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
R22:Gesundheitsschädlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R36:Reizt die Augen.
S-Sätze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
d-Camphor has a warm, minty, almost ethereal diffusive aroma. For other details of description, see Camphor Tree.
Occurrence
Frequently occurring in nature as the d- or l-form; the optically inactive form is seldom encountered. The
d-form has been reported found in Cinnamomum camphora Ness. (Laurus camphora L.) from China, Japan and the East Indies; in
Sassafras officinale, Lavandula spica and in other Labiatae. The l-form is reported found in the essential oils of Salvia grandiflora,
Matricaria parthenium, Artemisia herba alba; the optically inactive form is found in Chrysanthemum japonicum sinense. Also
reported found in orange peel oil, lemon peel oil, apricot, raspberry, anise, cinnamon root bark, ginger, pepper, coriander, calamus,
sweet fennel and rosemary.
Verwenden
D-Camphor may be used as reference material for the quantification of the analyte in
Saraca asoca and coriander using chromatography techniques.
Definition
ChEBI: The (R)- enantiomer of camphor.
Allgemeine Beschreibung
Colorless or white crystals. Sublimes. Flash point 149°F. Burns readily with a bright, smoky flame. Penetrating aromatic odor. Pungent, aromatic taste followed by a sensation of cold.
Air & Water Reaktionen
Flammable. Insoluble in water.
Reaktivität anzeigen
D-CAMPHOR is incompatible with strong oxidizing agents, strong reducing agents and chlorinated solvents.
Brandgefahr
D-CAMPHOR is combustible.
läuterung methode
Crystallise it from EtOH, 50% EtOH/water, MeOH, or pet ether or from glacial acetic acid by addition of water. It can be sublimed (50o/14mm) and also fractionally crystallised from its own melt. It is steam volatile. It should be stored in tight containers as it is appreciably volatile at room temperature. The solubility is 0.1% (H2O), 100% (EtOH), 173% (Et2O) and 300%
(+)-Bornan-2-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Tris[3-(trifluoroacetyl)bornan-2-onato-O,O']europium
(1R)-1,7,7-Trimethyl-3-(trifluoracetyl)bicyclo[2.2.1]heptan-2-on
[3aR-(3aα,5aβ,9aα,9bβ)]-Dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan
(1R,2S,4R)-Born-2-ylamin
(1R-endo)-3-Brom-1,7,7-trimethylbicyclo[2.2.1]heptan-2-on
2-Chlorresorcin
