Introduction：Basic information about CAS 205692-63-3|2,5-Pyrazinedicarboxylic acid dihydrate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-Pyrazinedicarboxylic acid dihydrate |
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| CAS Number | 205692-63-3 | Molecular Weight | 204.137 |
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| Density | / | Boiling Point | 466.5ºC at 760 mmHg |
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| Molecular Formula | C6H8N2O6 | Melting Point | 272-277ºC(lit.) |
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| MSDS | / | Flash Point | 236ºC |
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Names
| Name | 2,5-Pyrazinedicarboxylicaciddehydrate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 466.5ºC at 760 mmHg |
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| Melting Point | 272-277ºC(lit.) |
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| Molecular Formula | C6H8N2O6 |
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| Molecular Weight | 204.137 |
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| Flash Point | 236ºC |
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| Exact Mass | 204.038239 |
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| PSA | 118.84000 |
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| Vapour Pressure | 1.67E-09mmHg at 25°C |
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| InChIKey | GMIOYJQLNFNGPR-UHFFFAOYSA-L |
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| SMILES | O=C([O-])c1cnc(C(=O)[O-])cn1 |
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| Storage condition | 2-8℃ |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| WGK Germany | 3 |
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| HS Code | 2933990090 |
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Customs
| 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% |
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Synonyms
| PYRAZINE-2,5-DICARBOXYLIC ACID,DIHYDRATE |
| 2,5-Pyrazinedicarboxylic acid, hydrate (1:2) |
| pyrazine-2,5-dicarboxylic acid dihydrate |
| Pyrazine-2,5-dicarboxylic acid hydrate |
| MFCD00216919 |
| EINECS 202-834-2 |
| 2,5-Pyrazinedicarboxylic acid dihydrate |
