17715-00-3
2-Propynylcyclohexane
CAS: 17715-00-3
Molecular Formula: C9H14
17715-00-3 - Names and Identifiers
| Name | 2-Propynylcyclohexane |
| Synonyms | 2-Propynylcyclohexane 3-Cyclohexyl-1-propyne prop-2-yn-1-ylcyclohexane prop-1-yn-1-ylcyclohexane |
| CAS | 17715-00-3 |
| InChI | InChI=1/C9H14/c1-2-6-9-7-4-3-5-8-9/h9H,3-5,7-8H2,1H3 |
| InChIKey | UARFKZSJGDQRLF-UHFFFAOYSA-N |
17715-00-3 - Physico-chemical Properties
| Molecular Formula | C9H14 |
| Molar Mass | 122.207 |
| Density | 0.85g/cm3 |
| Boling Point | 170.8°C at 760 mmHg |
| Flash Point | 45.2°C |
| Water Solubility | Slightly soluble in water. |
| Vapor Presure | 1.92mmHg at 25°C |
| Refractive Index | 1.468 |
| Physical and Chemical Properties | Chemical colorless liquid. Boiling point 55 ℃(2.8kPa). |
| Use | Uses Organic synthesis intermediates. |
17715-00-3 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R10 - Flammable |
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | UK4725000 |
| Hazard Class | 3 |
| Packing Group | III |
17715-00-3 - Upstream Downstream Industry
| Raw Materials | Sodium amide Mineral oil 2-BROMOPROPENE CYCLOHEXALALLENE 3-Bromopropyne CYCLOHEXYLMAGNESIUM BROMIDE |
17715-00-3 - Production method
Heat the suspended mixture of fine powdered sodium amide and mineral oil to about 160°C, and add 3-cyclohexyl-2-bromopropene dropwise under stirring. After finishing, continue heating for 2 hours. Cooling, adding ether, pouring the mixture into crushed ice, acidifying with concentrated hydrochloric acid, dividing the ether layer, drying, distilling, evaporating ether at normal pressure, evaporating the fraction before 115 ℃(2.67kPa) under reduced pressure, distilling again, collecting the fraction at 55-63 ℃(2.67kPa) to obtain 3-cyclohexylpropyne.
Last Update：2024-04-10 22:29:15
17715-00-3 - Nature
| BRN | 1849402 |
Last Update：2024-04-09 21:11:58
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Raw Materials for 17715-00-3