39969-29-4
39969-29-4 structure
- Name: 4'-Propyl-4-ethoxytolan
- Chemical Name: 1-ethoxy-4-[2-(4-propylphenyl)ethynyl]benzene
- CAS Number: 39969-29-4
- Molecular Formula: C19H20O
- Molecular Weight: 264.36100
- Create Date: 2018-12-28 10:50:11
- Modify Date: 2023-01-10 06:21:20
| Name | 1-ethoxy-4-[2-(4-propylphenyl)ethynyl]benzene |
|---|---|
| Synonyms |
p-Ethoxy-p'-propyl-tolan
1-(2-(4-Ethoxyphenyl)ethynyl)-4-propylbenzene 1-[(4-Ethoxyphenyl)ethynyl]-4-propylbenzene |
| Density | 1.04 |
|---|---|
| Boiling Point | 391.5ºC at 760 mmHg |
| Molecular Formula | C19H20O |
| Molecular Weight | 264.36100 |
| Flash Point | 188.9ºC |
| Exact Mass | 264.15100 |
| PSA | 9.23000 |
| LogP | 4.43760 |
| Index of Refraction | 1.573 |
| HS Code | 2909309090 |
|---|
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |