Introduction：Basic information about CAS 5466-43-3|2,4-dichloro-6,7-dihydro-5h-cyclopentapyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4-dichloro-6,7-dihydro-5h-cyclopentapyrimidine |
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| CAS Number | 5466-43-3 | Molecular Weight | 189.042 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 306.7±42.0 °C at 760 mmHg |
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| Molecular Formula | C7H6Cl2N2 | Melting Point | 70-72ºC |
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| MSDS | ChineseUSA | Flash Point | 168.1±13.5 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 2,4-dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 306.7±42.0 °C at 760 mmHg |
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| Melting Point | 70-72ºC |
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| Molecular Formula | C7H6Cl2N2 |
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| Molecular Weight | 189.042 |
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| Flash Point | 168.1±13.5 °C |
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| Exact Mass | 187.990799 |
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| PSA | 25.78000 |
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| LogP | 2.28 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.605 |
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| InChIKey | GDHHAOFBLGZCMI-UHFFFAOYSA-N |
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| SMILES | Clc1nc(Cl)c2c(n1)CCC2 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H319 |
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| Precautionary Statements | P305 + P351 + P338 |
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| Hazard Codes | Xn |
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| Risk Phrases | 22-36 |
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| Safety Phrases | 26 |
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| RIDADR | NONH for all modes of transport |
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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
| 2,4-dichloro-5,6-trimethylenepyrimidine |
| 2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine |
| dichlorocyclopentadpyrimidine |
| 2,4-Dichlor-6,7-dihydro-5H-cyclopentapyrimidin |
| 2,4,4'-TRCHLORO-2'-HYDROXYDIPHENYL ETHER |
| 2,4-dichloro-5H,6H,7H-cyclopenta[d]pyrimidine |
| 2,4-Dichlor-5H-6,7-dihydro-cyclopenta<d>pyridazin |
| 2,4-Dichloro-6,7-dihydro-5H-cyclopenta[d]-pyrimidine |
| 5H-Cyclopenta[d]pyrimidine, 2,4-dichloro-6,7-dihydro- |
| 2,4-dichloro-6,7-dihydro-5H-cyclopentapyrimidine |
