7154-75-8
7154-75-8 structure
- Name: Isobutylethyne
- Chemical Name: 4-methyl-1-pentyne
- CAS Number: 7154-75-8
- Molecular Formula: C6H10
- Molecular Weight: 82.144
- Catalog: Chemical reagent Organic reagent Alkyne
- Create Date: 2018-09-16 21:14:26
- Modify Date: 2025-08-25 18:07:22
| Name | 4-methyl-1-pentyne |
|---|---|
| Synonyms |
4-Methylpent-1-yne
Isobutylethyne MFCD00039857 1-Pentyne, 4-methyl- 4-Methyl-1-pentyne |
| Density | 0.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 60.0±8.0 °C at 760 mmHg |
| Melting Point | -104.6°C |
| Molecular Formula | C6H10 |
| Molecular Weight | 82.144 |
| Flash Point | -29.1±2.8 °C |
| Exact Mass | 82.078247 |
| LogP | 2.41 |
| Vapour Pressure | 209.8±0.0 mmHg at 25°C |
| Index of Refraction | 1.409 |
| Storage condition | Refrigerator |
| Water Solubility | Insoluble in water. Soluble in common organic solvents of low polarity. |
| Hazard Codes | F |
|---|---|
| Risk Phrases | R11;R65 |
| Safety Phrases | S16-S23-S29-S33-S62 |
| RIDADR | UN 1993 3/PG 1 |
| WGK Germany | 3 |
| Packaging Group | II |
| Precursor 8 | |
|---|---|
| DownStream 7 | |
