21937-88-2
21937-88-2 structure
- Name: 3-(1,3,5-trimethyl-1H-pyrazol-4-yl)acrylic acid
- Chemical Name: 3-(1,3,5-trimethylpyrazol-4-yl)prop-2-enoic acid
- CAS Number: 21937-88-2
- Molecular Formula: C9H12N2O2
- Molecular Weight: 180.204
- Create Date: 2018-11-24 09:08:57
- Modify Date: 2024-01-02 11:28:22
| Name | 3-(1,3,5-trimethylpyrazol-4-yl)prop-2-enoic acid |
|---|---|
| Synonyms |
(2E)-3-(1,3,5-Trimethyl-1H-pyrazol-4-yl)acrylic acid
2-Propenoic acid, 3-(1,3,5-trimethyl-1H-pyrazol-4-yl)-, (2E)- 3-(1,3,5-Trimethyl-1H-pyrazol-4-yl)acrylic acid (2E)-3-(1,3,5-TRIMETHYL-1H-PYRAZOL-4-YL)-ACRYLIC ACID |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 324.5±37.0 °C at 760 mmHg |
| Molecular Formula | C9H12N2O2 |
| Molecular Weight | 180.204 |
| Flash Point | 150.0±26.5 °C |
| Exact Mass | 180.089874 |
| PSA | 55.12000 |
| LogP | 1.28 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.548 |
| HS Code | 2933199090 |
|---|
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |