80563-43-5
- Name: 4-Ethynyl-4'-pentylbiphenyl
- Chemical Name: 1-ethynyl-4-(4-pentylphenyl)benzene
- CAS Number: 80563-43-5
- Molecular Formula: C19H20
- Molecular Weight: 248.362
- Create Date: 2018-03-17 08:00:00
- Modify Date: 2025-08-21 18:24:28
| Name | 1-ethynyl-4-(4-pentylphenyl)benzene |
|---|---|
| Synonyms |
1,1'-Biphenyl, 4-ethynyl-4'-pentyl-
1,1'-biphenyl,4-ethynyl-4'-pentyl 4-ETHYNYL-4'-PENTYL-1,1'-BIPHENYL 4-Ethynyl-4'-pentylbiphenyl 4-ethynyl-4'-n-pentylbiphenyl |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 363.2±31.0 °C at 760 mmHg |
| Molecular Formula | C19H20 |
| Molecular Weight | 248.362 |
| Flash Point | 168.9±19.0 °C |
| Exact Mass | 248.156494 |
| LogP | 6.74 |
| Vapour Pressure | 0.0±0.4 mmHg at 25°C |
| Index of Refraction | 1.570 |
| HS Code | 2902909090 |
|---|
|
~99%
80563-43-5 |
| Literature: US4528114 A1, ; |
|
~96%
80563-43-5 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 198, p. 417 - 428 |
|
~%
80563-43-5 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 198, p. 417 - 428 |
|
~%
80563-43-5 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 198, p. 417 - 428 |
|
~%
80563-43-5 |
| Literature: Tetrahedron Letters, , vol. 54, # 28 p. 3621 - 3623 |
|
~%
80563-43-5 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 198, p. 417 - 428 |
|
~%
80563-43-5 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 198, p. 417 - 428 |
|
~%
80563-43-5 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 198, p. 417 - 428 |
|
~%
80563-43-5 |
| Literature: Molecular crystals and liquid crystals, , vol. 87, # 1-2 p. 109 - 135 |
| Precursor 9 | |
|---|---|
| DownStream 0 | |
| 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% |