5521-60-8
5521-60-8 structure
- Name: 5-Methyl-2,3-pyrazinedicarboxylic acid
- Chemical Name: 5-methylpyrazine-2,3-dicarboxylic acid
- CAS Number: 5521-60-8
- Molecular Formula: C7H6N2O4
- Molecular Weight: 182.133
- Create Date: 2018-02-24 08:00:00
- Modify Date: 2025-08-25 13:18:17
| Name | 5-methylpyrazine-2,3-dicarboxylic acid |
|---|---|
| Synonyms |
5-Methyl-2,3-pyrazinedicarboxylic acid
5-methyl-pyrazine-2,3-dicarboxylic acid 5-Methyl-pyrazin-2,3-dicarbonsaeure 5-methylpyrazine-2,3-dicarboxylic acid 2,3-Pyrazinedicarboxylic acid, 5-methyl- EINECS 226-867-7 |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 438.1±45.0 °C at 760 mmHg |
| Molecular Formula | C7H6N2O4 |
| Molecular Weight | 182.133 |
| Flash Point | 218.8±28.7 °C |
| Exact Mass | 182.032761 |
| PSA | 100.38000 |
| LogP | -2.74 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.619 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |