Introduction：Basic information about CAS 1198-33-0|1H-Purine-2,6-dione,3,9-dihydro-9-methyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-Purine-2,6-dione,3,9-dihydro-9-methyl- |
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| CAS Number | 1198-33-0 | Molecular Weight | 166.13700 |
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| Density | 1.83g/cm3 | Boiling Point | / |
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| Molecular Formula | C6H6N4O2 | Melting Point | >300ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 9-methyl-3H-purine-2,6-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.83g/cm3 |
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| Melting Point | >300ºC |
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| Molecular Formula | C6H6N4O2 |
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| Molecular Weight | 166.13700 |
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| Exact Mass | 166.04900 |
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| PSA | 83.54000 |
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| Index of Refraction | 1.827 |
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| InChIKey | DHNIKYWYTSMDDA-UHFFFAOYSA-N |
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| SMILES | Cn1cnc2c(=O)[nH]c(=O)[nH]c21 |
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Safety Information
| Hazard Codes | T+ |
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| Risk Phrases | R26/27/28 |
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| Safety Phrases | 22-24/25 |
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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
| 9-methyl-3,9-dihydro-purine-2,6-dione |
| 9-Methyl-3,9-dihydro-purin-2,6-dion |
| EINECS 214-831-3 |
| 9-methyl xanthine |
| 3,9-dihydro-9-methyl-1H-purine-2,6-dione |
| 9-methyl-1H-purine-2,6(3H,9H)-dione |
| 2,6-Dihydroxy-9-methylpurine |
| 9-methyl-3,9-dihydro-1h-purine-2,6-dione |
| MFCD00042774 |
