Introduction：Basic information about CAS 39551-54-7|2,4-Dichloropyrido[3,2-d]pyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4-Dichloropyrido[3,2-d]pyrimidine |
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| CAS Number | 39551-54-7 | Molecular Weight | 200.025 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 286.1±22.0 °C at 760 mmHg |
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| Molecular Formula | C7H3Cl2N3 | Melting Point | 168-169ºC |
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| MSDS | USA | Flash Point | 154.2±7.9 °C |
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Names
| Name | 2,4-Dichloropyrido[3,2-d]pyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 286.1±22.0 °C at 760 mmHg |
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| Melting Point | 168-169ºC |
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| Molecular Formula | C7H3Cl2N3 |
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| Molecular Weight | 200.025 |
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| Flash Point | 154.2±7.9 °C |
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| Exact Mass | 198.970398 |
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| PSA | 38.67000 |
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| LogP | 1.24 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.682 |
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| InChIKey | UVVFNZJVLRJSMW-UHFFFAOYSA-N |
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| SMILES | Clc1nc(Cl)c2ncccc2n1 |
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Safety Information
| Hazard Codes | T |
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| Risk Phrases | 25 |
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| Safety Phrases | 45 |
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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
| Pyrido[3,2-d]pyrimidine, 2,4-dichloro- |
| 2,4-Dichloropyrido[3,2-d]pyrimidine |
| 2,4-Dihydropyrido<3,2-d>pyrimidin |
