117923-34-9
117923-34-9 structure
- Name: 1-Ethyl-4-[(4-hexylphenyl)ethynyl]benzene
- Chemical Name: 1-ethyl-4-[2-(4-hexylphenyl)ethynyl]benzene
- CAS Number: 117923-34-9
- Molecular Formula: C22H26
- Molecular Weight: 290.442
- Create Date: 2018-12-26 08:32:17
- Modify Date: 2025-09-20 13:22:22
| Name | 1-ethyl-4-[2-(4-hexylphenyl)ethynyl]benzene |
|---|---|
| Synonyms |
1-Ethyl-4-[(4-hexylphenyl)ethynyl]benzene
1-Ethyl-4-[(4-n-hexylphenyl)ethynyl]benzene Benzene, 1-ethyl-4-[2-(4-hexylphenyl)ethynyl]- |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 411.4±34.0 °C at 760 mmHg |
| Melting Point | 11ºC |
| Molecular Formula | C22H26 |
| Molecular Weight | 290.442 |
| Flash Point | 200.5±19.8 °C |
| Exact Mass | 290.203461 |
| LogP | 8.89 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.560 |
| HS Code | 2902909090 |
|---|
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |