14686-14-7
14686-14-7 structure
- Name: 3-Heptene
- Chemical Name: trans-3-heptene
- CAS Number: 14686-14-7
- Molecular Formula: C7H14
- Molecular Weight: 98.186
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Acyclic hydrocarbon
- Create Date: 2018-08-20 12:08:49
- Modify Date: 2025-08-25 20:27:44
| Name | trans-3-heptene |
|---|---|
| Synonyms |
3-Heptene
3-HEPTENE(TRANS) EINECS 209-769-9 trans-hept-3-ene TRANS-HEPTENE-3 3-Heptene,(E) E-3-Heptene Hept-3-ene MFCD00009475 trans-3-Heptene (E)-hept-3-ene 3-C7H14 |
| Density | 0.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 94.4±7.0 °C at 760 mmHg |
| Melting Point | −137-−136.6 °C(lit.) |
| Molecular Formula | C7H14 |
| Molecular Weight | 98.186 |
| Flash Point | -7.2±0.0 °C |
| Exact Mass | 98.109550 |
| LogP | 3.96 |
| Vapour Pressure | 54.2±0.1 mmHg at 25°C |
| Index of Refraction | 1.416 |
| Storage condition | 2-8°C |
| Hazard Codes | F: Flammable;Xn: Harmful; |
|---|---|
| Risk Phrases | 11-65-36/37/38 |
| Safety Phrases | S16-S62-S36-S26 |
| RIDADR | UN 3295 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2901299090 |
| Precursor 9 | |
|---|---|
| DownStream 5 | |
| HS Code | 2901299090 |
|---|---|
| Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |