18649-64-4
18649-64-4 structure
- Name: 3-ETHYNYL-2-HYDROXY-PHENOL
- Chemical Name: 2-Ethynylfur
- CAS Number: 18649-64-4
- Molecular Formula: C6H4O
- Molecular Weight: 92.09540
- Create Date: 2018-04-21 08:00:00
- Modify Date: 2024-01-05 09:03:13
| Name | 2-Ethynylfur |
|---|---|
| Synonyms |
2-furanylacetylene
2-furylethyne Benzo[b]thiophene,2-ethynyl 2-ethynylfuran 2-ethynylbenzo[b]thiophene 2-Aethinyl-furan 2-ethynylbenzothiophene 2-(2-bromovinyl)furan Ethynylbenzothiophene 2-furylacetylene |
| Density | 1.03g/cm3 |
|---|---|
| Boiling Point | 106.3ºC at 760mmHg |
| Molecular Formula | C6H4O |
| Molecular Weight | 92.09540 |
| Flash Point | 12.2ºC |
| Exact Mass | 92.02620 |
| PSA | 13.14000 |
| LogP | 1.26090 |
| Vapour Pressure | 33.1mmHg at 25°C |
| Index of Refraction | 1.5 |
| HS Code | 2932190090 |
|---|
| Precursor 7 | |
|---|---|
| DownStream 4 | |
![2-[5-(furan-2-yl)thiophen-2-yl]furan structure](https://image.chemsrc.com/caspic/055/1665-29-8.png)
![2-[2-(furan-2-yl)ethynyl]furan structure](https://image.chemsrc.com/caspic/161/65406-81-7.png)
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |