926-56-7
926-56-7 structure
- Name: 4-methyl-1,3-pentadiene
- Chemical Name: 4-methyl-1,3-pentadiene
- CAS Number: 926-56-7
- Molecular Formula: C6H10
- Molecular Weight: 82.14360
- Create Date: 2018-05-18 08:00:00
- Modify Date: 2025-08-22 02:02:47
| Name | 4-methyl-1,3-pentadiene |
|---|---|
| Synonyms |
EINECS 213-137-8
2-methyl-2,4-pentadiene MFCD00042861 1,1-Dimethyl-1,3-butadiene 1,3-pentadiene,4-methyl 2-methylpenta-2,4-diene 4-methyl-3-pentadiene 4-Methylpenta-1,3-diene dimethyl-butadiene |
| Density | 0.718 g/mL at 20 °C(lit.) |
|---|---|
| Boiling Point | 75-77 °C |
| Molecular Formula | C6H10 |
| Molecular Weight | 82.14360 |
| Flash Point | -18 °C |
| Exact Mass | 82.07830 |
| LogP | 2.13860 |
| Index of Refraction | n20/D 1.452 |
| Storage condition | 2-8°C |
| Hazard Codes | F: Flammable;Xn: Harmful; |
|---|---|
| Risk Phrases | 11-65 |
| Safety Phrases | 16-36-62 |
| RIDADR | UN 2461 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 29339990 |
| 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% |