CYCLOOCTENE OXIDE
Synonym(s):9-Oxabicyclo[6.1.0]nonane;Epoxycyclooctane
- CAS NO.:286-62-4
- Empirical Formula: C8H14O
- Molecular Weight: 126.2
- MDL number: MFCD00005164
- EINECS: 206-010-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:54
What is CYCLOOCTENE OXIDE?
Chemical properties
COLOURLESS TO WHITE ADHERING CRYSTALS OR CHUNKS
Synthesis Reference(s)
The Journal of Organic Chemistry, 43, p. 1689, 1978 DOI: 10.1021/jo00403a015
Tetrahedron Letters, 27, p. 2617, 1986 DOI: 10.1016/S0040-4039(00)84599-2
Purification Methods
It can be distilled in vacuum, and the solidified distillate can be sublimed in vacuum below 50o. It has a characteristic odour. [IR: Cope et al. J Am Chem Soc 74 5884 1952, cf trans-isomer: Cope et al. J Am Chem Soc 79 3905 1957, Reppe et al. Justus Liebigs Ann Chem 560 1 1948].
Properties of CYCLOOCTENE OXIDE
| Melting point: | 53-56 °C(lit.) |
| Boiling point: | 55 °C5 mm Hg(lit.) |
| Density | 0.9090 (rough estimate) |
| refractive index | 1.4540 (estimate) |
| Flash point: | 133 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Methanol |
| form | powder to crystal |
| color | White to Almost white |
| BRN | 103543 |
| CAS DataBase Reference | 286-62-4(CAS DataBase Reference) |
Safety information for CYCLOOCTENE OXIDE
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H228:Flammable solids H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for CYCLOOCTENE OXIDE
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