Caryophyllene oxide CAS No.1139-30-6 / Cat No.EBD2198939
Caryophyllene oxide
4,12,12-Trimethyl-9-methylene-5-oxatricyclo(8.2.0.04,6)dodecane, (1R,4R,6R,10S)-
Properties
-
Appearance:
white crystalline powder
-
Density:
0.985 g/cm3
-
Melting point:
61-63 °C
-
Boiling point:
279.682 °C at 760 mmHg
-
Flashing point:
110 °C
-
Storage temperature:
2-8°C
-
Vapour pressure:
0.00672mmHg at 25°C
-
Optical rotation:
[α]20/D −71±1°, c = 2% in chloroform
Safety Information
-
Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
-
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 13C-NMR (CDCl3, 125 MH) delta 21.7 (C-13), 27.2 (C-2), 29.8 (C-7), 30.0 (C-12), 30.3 (C-6), 34.0 (C-11), 39.2 (C-3), 39.8 (C-10), 48.8 (C-9), 50.7 (C-1), 63.7 (C-5), 112.8 (C-15), 151.8 (C-8).
1H NMR
13C NMR
