2227-57-8
2227-57-8 structure
- Name: 2-Propynoic acid,3-(4-methoxyphenyl)-
- Chemical Name: 3-(4-methoxyphenyl)prop-2-ynoic acid
- CAS Number: 2227-57-8
- Molecular Formula: C10H8O3
- Molecular Weight: 176.16900
- Create Date: 2018-08-15 20:27:07
- Modify Date: 2024-01-19 12:19:41
| Name | 3-(4-methoxyphenyl)prop-2-ynoic acid |
|---|---|
| Synonyms | MFCD00181523 |
| Density | 1.26g/cm3 |
|---|---|
| Boiling Point | 340.9ºC at 760 mmHg |
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.16900 |
| Flash Point | 139.1ºC |
| Exact Mass | 176.04700 |
| PSA | 46.53000 |
| LogP | 1.13130 |
| Vapour Pressure | 3.21E-05mmHg at 25°C |
| Index of Refraction | 1.582 |
| HS Code | 2918990090 |
|---|
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![1-bromo-4-[2-(4-methoxyphenyl)ethynyl]benzene structure](https://image.chemsrc.com/caspic/356/189099-57-8.png)
![6-methoxy-4-(4-methoxyphenyl)benzo[f][2]benzofuran-1,3-dione structure](https://image.chemsrc.com/caspic/114/15828-76-9.png)
![1-methoxy-4-[2-(4-methoxyphenyl)ethynyl]benzene structure](https://image.chemsrc.com/caspic/247/2132-62-9.png)
![1-methoxy-4-[2-(4-methylphenyl)ethynyl]benzene structure](https://image.chemsrc.com/caspic/327/24785-38-4.png)
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |