73403-48-2
73403-48-2 structure
- Name: 6-oxo-1H-pyrazine-2,3-dicarboxylic acid
- Chemical Name: 6-oxo-1H-pyrazine-2,3-dicarboxylic acid
- CAS Number: 73403-48-2
- Molecular Formula: C6H4N2O5
- Molecular Weight: 184.10600
- Create Date: 2018-12-02 16:28:14
- Modify Date: 2024-04-03 16:17:08
| Name | 6-oxo-1H-pyrazine-2,3-dicarboxylic acid |
|---|---|
| Synonyms | 5-Hydroxypyrazine-2,3-dicarboxylic acid |
| Molecular Formula | C6H4N2O5 |
|---|---|
| Molecular Weight | 184.10600 |
| Exact Mass | 184.01200 |
| PSA | 120.35000 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
|---|---|
| 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% |