Introduction：Basic information about CAS 1780-26-3|4,6-Dichloro-2-methylpyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,6-Dichloro-2-methylpyrimidine |
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| CAS Number | 1780-26-3 | Molecular Weight | 163.005 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 210.8±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H4Cl2N2 | Melting Point | 41.5-45.5 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 101.1±7.4 °C |
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| Symbol |
GHS07, GHS09 | Signal Word | Warning |
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Names
| Name | 4,6-Dichloro-2-methylpyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 210.8±20.0 °C at 760 mmHg |
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| Melting Point | 41.5-45.5 °C(lit.) |
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| Molecular Formula | C5H4Cl2N2 |
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| Molecular Weight | 163.005 |
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| Flash Point | 101.1±7.4 °C |
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| Exact Mass | 161.975159 |
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| PSA | 25.78000 |
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| LogP | 1.57 |
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| Vapour Pressure | 0.3±0.4 mmHg at 25°C |
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| Index of Refraction | 1.551 |
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| InChIKey | FIMUTBLUWQGTIJ-UHFFFAOYSA-N |
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| SMILES | Cc1nc(Cl)cc(Cl)n1 |
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Safety Information
| Symbol |
GHS07, GHS09 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H317-H411 |
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| Precautionary Statements | P273-P280 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
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| Hazard Codes | C:Corrosive |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 3261 8/PG 2 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 8 |
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| HS Code | 2933599090 |
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Customs
| HS Code | 2933599090 |
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| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| MFCD00090472 |
| Pyrimidine, 4,6-dichloro-2-methyl- |
| 4,6-Dimethoxy-2-methylmercapyrimidine |
| 4,6-Dichloro-2-methyl-pyrimidine |
| 4,6-dichlor-2-methylpyrimidin |
| 2-MDCP |
| 2-methyl-4,6-dichloro-pyrimidine |
| 2-METHYL-4,6-DICHLORO PYRIMIDINE |
