1118-58-7
1118-58-7 structure
- Name: (3E)-2-Methyl-1,3-pentadiene
- Chemical Name: 1,3-Dimethyl-1,3-butadiene
- CAS Number: 1118-58-7
- Molecular Formula: C6H10
- Molecular Weight: 82.144
- Create Date: 2018-05-02 08:00:00
- Modify Date: 2024-01-02 17:52:20
| Name | 1,3-Dimethyl-1,3-butadiene |
|---|---|
| Synonyms |
2-methyl-1,4-pentadiene
1,3-Pentadiene, 2-methyl- (3E)-2-Methylpenta-1,3-diene 3-Pentadiene,2-methyl-1 2-methyl-3-pentadiene 1,3-Dimethyl-1,3-butadiene 1,3-Pentadiene, 2-methyl-, (3E)- 2-methyl-1,cis-3-pentadiene 2-methyl-penta-1,3-diene 1,3-Pentadiene, 2-methyl-, (E)- 1,3-pentadiene,2-methyl methyl-2 pentadiene-1,3 1,3-dimethyl-1,3-diene 2-METHYL-1,3-PENTADIENE EINECS 214-264-1 2,4-dimethyl-1,3-butadiene 2-Methylpenta-1,3-diene |
| Density | 0.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 76.0±0.0 °C at 760 mmHg |
| Molecular Formula | C6H10 |
| Molecular Weight | 82.144 |
| Flash Point | -12.2±0.0 °C |
| Exact Mass | 82.078247 |
| LogP | 2.94 |
| Vapour Pressure | 112.8±0.1 mmHg at 25°C |
| Index of Refraction | 1.422 |
| Hazard Codes | F,Xi |
|---|---|
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S9;S16;S29;S33;S36/S37 |
| RIDADR | UN 2461 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2901299090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| 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% |