928-49-4
928-49-4 structure
- Name: Hex-3-yne
- Chemical Name: hex-3-yne
- CAS Number: 928-49-4
- Molecular Formula: C6H10
- Molecular Weight: 82.144
- Catalog: Chemical reagent Organic reagent Alkyne
- Create Date: 2018-02-22 08:00:00
- Modify Date: 2024-01-03 19:02:27
| Name | hex-3-yne |
|---|---|
| Synonyms |
EINECS 213-173-4
Diethylacetylene MFCD00009381 3-Hexyne 2,4-hexadiyne diethylethyne |
| Density | 0.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 79.8±3.0 °C at 760 mmHg |
| Melting Point | -103ºC |
| Molecular Formula | C6H10 |
| Molecular Weight | 82.144 |
| Flash Point | -14.4±0.0 °C |
| Exact Mass | 82.078247 |
| LogP | 2.52 |
| Vapour Pressure | 97.2±0.1 mmHg at 25°C |
| Index of Refraction | 1.416 |
| Storage condition | Flammables area |
| Hazard Codes | Xn: Harmful;F: Flammable; |
|---|---|
| Risk Phrases | R11 |
| Safety Phrases | S16-S26-S36-S62 |
| RIDADR | UN 3295 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2901299090 |
| 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% |