17257-96-4
17257-96-4 structure
- Name: Pyrimido[4,5-d]pyridazine-2,4(1H,3H)-dione
- Chemical Name: Pyrimido[4,5-d]pyridazine-2,4(1H,3H)-dione
- CAS Number: 17257-96-4
- Molecular Formula: C6H4N4O2
- Molecular Weight: 164.12200
- Create Date: 2018-12-26 13:45:49
- Modify Date: 2024-03-02 21:02:10
| Name | Pyrimido[4,5-d]pyridazine-2,4(1H,3H)-dione |
|---|---|
| Synonyms | 1H-pyrimido[4,5-d]pyridazine-2,4-dione |
| Molecular Formula | C6H4N4O2 |
|---|---|
| Molecular Weight | 164.12200 |
| Exact Mass | 164.03300 |
| PSA | 91.50000 |
| HS Code | 2933990090 |
|---|
| 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% |