26981-77-1
26981-77-1 structure
- Name: 1,2-Pentadiene,4,4-dimethyl-
- Chemical Name: 4,4-dimethylpenta-1,2-diene
- CAS Number: 26981-77-1
- Molecular Formula: C7H12
- Molecular Weight: 96.17020
- Create Date: 2016-04-02 00:54:02
- Modify Date: 2024-01-08 20:45:21
| Name | 4,4-dimethylpenta-1,2-diene |
|---|---|
| Synonyms |
tert-Butylallene
t-Butylallene t-butylpropadiene 4,4-dimethyl-penta-1,2-diene 4,4-Dimethyl-penta-1,2-dien 1,4,4-dimethyl 4,4-Dimethyl-1,2-pentadiene 1,2-Pentadiene,4,4-dimethyl |
| Density | 0.697g/cm3 |
|---|---|
| Boiling Point | 89.7ºC at 760mmHg |
| Molecular Formula | C7H12 |
| Molecular Weight | 96.17020 |
| Exact Mass | 96.09390 |
| LogP | 2.37360 |
| Vapour Pressure | 65.4mmHg at 25°C |
| Index of Refraction | 1.409 |
| HS Code | 2901299090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 7 | |
| 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% |