2789-88-0
2789-88-0 structure
- Name: DI-P-TOLYLACETYLENE
- Chemical Name: 1-methyl-4-[2-(4-methylphenyl)ethynyl]benzene
- CAS Number: 2789-88-0
- Molecular Formula: C16H14
- Molecular Weight: 206.28200
- Create Date: 2017-03-20 00:51:18
- Modify Date: 2024-01-04 11:53:44
| Name | 1-methyl-4-[2-(4-methylphenyl)ethynyl]benzene |
|---|---|
| Synonyms |
di-p-Tolylacetylene
1,2-di(4-methylphenyl)ethyne HMS553O18 1,2-bis(4-methylphenyl)acetylene bis(p-tolyl)acetylene 1,2-di-p-tolylethyne 1,2-bis[4-methylphenyl]ethyne |
| Density | 1.03g/cm3 |
|---|---|
| Boiling Point | 327.7ºC at 760 mmHg |
| Molecular Formula | C16H14 |
| Molecular Weight | 206.28200 |
| Flash Point | 144.8ºC |
| Exact Mass | 206.11000 |
| LogP | 3.70320 |
| Vapour Pressure | 0.000379mmHg at 25°C |
| Index of Refraction | 1.6 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2902909090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| 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% |