1,8-Dibromooctane
1,8-Dibromooctane
CAS: 4549-32-0
Molecular Formula: C8H16Br2
1,8-Dibromooctane - Names and Identifiers
| Name | 1,8-Dibromooctane |
| Synonyms | 1?-DIBROMOOCTANE 1,8-DIBROMOOCANE 1,8-DibroMooCLane 1,8-Dibromooctane Octane, 1,8-dibromo- Octamethylene dibromide 1,8-DIBROMOOCTANE FOR SYNTHESIS 1,8-Dibromooctane,Octamethylene dibromide Octamethylene Bromide Octamethylene Dibromide |
| CAS | 4549-32-0 |
| EINECS | 224-912-5 |
| InChI | InChI=1/C8H16Br2/c9-7-5-3-1-2-4-6-8-10/h1-8H2 |
1,8-Dibromooctane - Physico-chemical Properties
| Molecular Formula | C8H16Br2 |
| Molar Mass | 272.02 |
| Density | 1.477 g/mL at 25 °C (lit.) |
| Melting Point | 12-16 °C (lit.) |
| Boling Point | 270-272 °C (lit.) |
| Flash Point | >230°F |
| Water Solubility | Insoluble |
| Solubility | Chloroform (Sparingly), Hexanes (Slightly) |
| Vapor Presure | 0.011mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.465 |
| Color | Clear yellow |
| BRN | 1698114 |
| Storage Condition | Sealed in dry,Room Temperature |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
| Refractive Index | n20/D 1.498(lit.) |
1,8-Dibromooctane - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - 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. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29033990 |
| Hazard Note | Irritant |
1,8-Dibromooctane - Reference Information
| Introduction | 1, 8-dibromooctane is a hydrocarbon halide, pale yellow liquid, insoluble in water. |
| Use | 1, 8-dibromooctane can be used as an additive in the manufacture of other compounds; 1, 8-dibromooctane is also used as a nerve agent for carbamates such as: EA-3990 (English: EA-3990) and 1, 8-bis (5-dimethylcarbamate isoquinoline? Bromide) in the synthesis of octane. |
| preparation | by reacting Cyclooctene with sulfuric acid and carrying out hydrobromination under catalyst, 1,8-Dibromooctane. |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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