769-26-6
769-26-6 structure
- Name: 1-Ethynyl-2,4,6-trimethylbenzene
- Chemical Name: 2-ethynyl-1,3,5-trimethylbenzene
- CAS Number: 769-26-6
- Molecular Formula: C11H12
- Molecular Weight: 144.21300
- Create Date: 2018-04-02 08:00:00
- Modify Date: 2024-01-02 11:56:15
| Name | 2-ethynyl-1,3,5-trimethylbenzene |
|---|---|
| Synonyms |
2-ethynyl-1,3-,5-trimethylbenzene
benzene,2-ethynyl-1,3,5-trimethyl 2,4,6-Trimethylphenylacetylene 1-ETHYNYL-2,4,6-TRIMETHYLBENZENE mesityl acetylene |
| Density | 0.92g/cm3 |
|---|---|
| Boiling Point | 213.2ºC at 760 mmHg |
| Melting Point | 4 °C |
| Molecular Formula | C11H12 |
| Molecular Weight | 144.21300 |
| Flash Point | 72.1ºC |
| Exact Mass | 144.09400 |
| LogP | 2.59310 |
| Index of Refraction | 1.524 |
| HS Code | 2902909090 |
|---|
| Precursor 10 | |
|---|---|
| DownStream 6 | |
![bis(2,4,6-trimethylphenyl)-[2-(2,4,6-trimethylphenyl)ethynyl]borane structure](https://image.chemsrc.com/caspic/131/107769-91-5.png)
![1,3,5-trimethyl-2-[2-(2,4,6-trimethylphenyl)ethynyl]benzene structure](https://image.chemsrc.com/caspic/440/5806-58-6.png)
| 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% |