Introduction：Basic information about CAS 21038-63-1|1H-Pyrido[2,3-d][1,3]oxazine-2,4-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-Pyrido[2,3-d][1,3]oxazine-2,4-dione |
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| CAS Number | 21038-63-1 | Molecular Weight | 164.11800 |
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| Density | 1.498g/cm3 | Boiling Point | / |
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| Molecular Formula | C7H4N2O3 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 1H-Pyrido[2,3-d][1,3]oxazine-2,4-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.498g/cm3 |
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| Molecular Formula | C7H4N2O3 |
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| Molecular Weight | 164.11800 |
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| Exact Mass | 164.02200 |
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| PSA | 75.96000 |
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| Index of Refraction | 1.593 |
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| InChIKey | LZWZQYVPLLPAGX-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]c2ncccc2c(=O)o1 |
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Safety Information
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1H-pyrido-[2,3-d]1,3-oxazine-2,4-dione |
| 2H-pyrido[2,3-d][1,3]oxazine-2,4(1H)-dione |
| 3-azaisatoic anhydride |
| RW3147 |
| 3-azaisatonic anhydride |
