22855-28-3
22855-28-3 structure
- Name: 2,3-dihydroxy-6-bromopyrazino(2,3b)pyrazine
- Chemical Name: 6-bromo-1,4-dihydropyrazino[2,3-b]pyrazine-2,3-dione
- CAS Number: 22855-28-3
- Molecular Formula: C6H3BrN4O2
- Molecular Weight: 243.01800
- Create Date: 2016-10-05 12:04:57
- Modify Date: 2024-02-04 16:37:56
| Name | 6-bromo-1,4-dihydropyrazino[2,3-b]pyrazine-2,3-dione |
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| Density | 1.96g/cm3 |
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| Boiling Point | 538.6ºC at 760 mmHg |
| Molecular Formula | C6H3BrN4O2 |
| Molecular Weight | 243.01800 |
| Flash Point | 279.5ºC |
| Exact Mass | 241.94400 |
| PSA | 91.50000 |
| Vapour Pressure | 3.25E-12mmHg at 25°C |
| Index of Refraction | 1.639 |
| 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% |