4138-35-6
4138-35-6 structure
- Name: Methyl β-alaninate
- Chemical Name: methyl 3-aminopropanoate
- CAS Number: 4138-35-6
- Molecular Formula: C4H9NO2
- Molecular Weight: 103.120
- Create Date: 2018-03-16 08:00:00
- Modify Date: 2024-01-03 22:33:48
| Name | methyl 3-aminopropanoate |
|---|---|
| Synonyms |
3-Amino-propionic acid methyl ester
β-Alanine, methyl ester A-Alanine methyl ester Methyl β-alaninate Methyl 3-Aminopropionic acid |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 151.8±23.0 °C at 760 mmHg |
| Melting Point | 103-104°C (lit.) |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.120 |
| Flash Point | 26.5±20.1 °C |
| Exact Mass | 103.063332 |
| PSA | 52.32000 |
| LogP | -0.40 |
| Vapour Pressure | 3.6±0.3 mmHg at 25°C |
| Index of Refraction | 1.423 |
| Hazard Codes | F |
|---|---|
| HS Code | 2922499990 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![methyl 3-[acetyloxymethyl(nitroso)amino]propanoate structure](https://www.chemsrc.com/caspic/006/70103-81-0.png)
![methyl 3-[1-acetyloxybutyl(nitroso)amino]propanoate structure](https://www.chemsrc.com/caspic/392/70103-84-3.png)
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |