1,2-epoxytetradecane
1,2-epoxytetradecane
CAS: 3234-28-4
Molecular Formula: C14H28O
1,2-epoxytetradecane - Names and Identifiers
| Name | 1,2-epoxytetradecane |
| Synonyms | dodecyl-oxiran 2-lauryloxirane dodecyl-Oxirane 2-Dodecyloxirane 2-dodecyloxirane EPOXY TETRADECANE Oxirane, 2-dodecyl- 1,2-epoxytetradecane 1,2-TETRADECYLENE OXIDE n-Dodecyloxirane~1-Tetradecene oxide |
| CAS | 3234-28-4 |
| EINECS | 221-781-6 |
| InChI | InChI=1/C14H28O/c1-2-3-4-5-6-7-8-9-10-11-12-14-13-15-14/h14H,2-13H2,1H3 |
1,2-epoxytetradecane - Physico-chemical Properties
| Molecular Formula | C14H28O |
| Molar Mass | 212.37 |
| Density | 0.845 g/mL at 25 °C (lit.) |
| Melting Point | 185-186 °C (decomp) |
| Boling Point | 95-96 °C/0.4 mmHg (lit.) |
| Flash Point | >110°C |
| Water Solubility | 130μg/L at 20℃ |
| Vapor Presure | 0.176Pa at 25℃ |
| Specific Gravity | 0.845 |
| BRN | 107525 |
| Storage Condition | Room Temprature |
| Refractive Index | 1.4408 |
| MDL | MFCD00037524 |
1,2-epoxytetradecane - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/38 - Irritating to eyes and skin. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 1 |
1,2-epoxytetradecane - Reference Information
| LogP | 5.77 at 25℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Application | 1,2-epoxydecadecane is an organic intermediate that can be made of 1-decadecene as raw material and oxidized with oxygen After the double bond, 1, 2-epoxydecadecane is obtained. |
| preparation | in a 100mL three-necked flask, 50mL of ethanol, 2mL 1-decatene and 2mg of mononuclear metalloporphyrin with general formula (I) structure (where R1 = OCH3, R2 = R3 = H, X = Cl, M1 = Co) are added to a 100mL three-necked flask, and the reaction temperature is controlled to 60 ℃, oxygen is introduced at normal pressure and reacted for 6 hours to obtain epoxydecane. After gas chromatography analysis , the conversion rate of 1-decatene was 85%, the yield of 1,2-epoxydecatane was 82%, and the selectivity was 96%. |
Last Update：2024-04-10 22:29:15
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