462-80-6
462-80-6 structure
- Name: cyclohexa-1,3-dien-5-yne
- Chemical Name: 1,2-didehydrobenzene
- CAS Number: 462-80-6
- Molecular Formula: C6H4
- Molecular Weight: 76.09600
- Create Date: 2017-12-23 15:37:55
- Modify Date: 2024-01-16 06:17:46
| Name | 1,2-didehydrobenzene |
|---|---|
| Synonyms |
ortho-benzyne
1,3-Cyclohexadien-5-yne o-Benzyne 1,2-Benzyne Benzyne 1,2-Dehydrobenzene Dehydrobenzene Benzene,dehydro cyclohexa-1,3-dien-5-yne benzenediyl |
| Density | 0.97g/cm3 |
|---|---|
| Boiling Point | 118.8ºC at 760 mmHg |
| Molecular Formula | C6H4 |
| Molecular Weight | 76.09600 |
| Flash Point | 9ºC |
| Exact Mass | 76.03130 |
| LogP | 1.42260 |
| Vapour Pressure | 19.6mmHg at 25°C |
| Index of Refraction | 1.567 |
| HS Code | 2902199090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 10 | |
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |