3-Octyne
3-Octyne
CAS: 15232-76-5
Molecular Formula: C8H14
3-Octyne - Names and Identifiers
| Name | 3-Octyne |
| Synonyms | 3-OCTYNE 3-Octyne Oct-3-yne oct-3-yne C4H9CequivCC2H5 Ethylbutylacetylene Butylethyl acetylene N-BUTYLETHYLACETYLENE 1-Ethyl-2-butylacetylene |
| CAS | 15232-76-5 |
| EINECS | 239-280-6 |
| InChI | InChI=1/C8H14/c1-3-5-7-8-6-4-2/h3-5,7H2,1-2H3 |
3-Octyne - Physico-chemical Properties
| Molecular Formula | C8H14 |
| Molar Mass | 110.2 |
| Density | 0,75 g/cm3 |
| Melting Point | -104°C |
| Boling Point | 131-133°C |
| Flash Point | 21°C |
| Vapor Presure | 10.6mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| Refractive Index | 1.4230 to 1.4260 |
3-Octyne - Risk and Safety
| Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R65 - Harmful: May cause lung damage if swallowed |
| Safety Description | S3/7 - S9 - Keep container in a well-ventilated place. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S37 - Wear suitable gloves. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S16 - Keep away from sources of ignition. |
| UN IDs | 3295 |
| HS Code | 29012990 |
| Hazard Class | 3 |
| Packing Group | II |
3-Octyne - Reference Information
| uses | 3-octanes are mainly used in organic synthesis. This product has a stimulating effect, a mild anesthetic effect. Asphyxiation effect at high concentrations. |
| category | flammable liquid |
| flammability hazard characteristics | in case of open flame, high temperature, flammable oxidant; Combustion stimulus smoke |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored separately from the oxidant; It is not suitable for long storage, to prevent aggregation |
| extinguishing agent | dry powder, dry sand, carbon dioxide, foam, 1211 extinguishing agent |
Last Update：2024-04-10 22:29:15
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