Introduction：Basic information about CAS 7781-23-9|Pyrimidine,2,4-dimethoxy-6-methyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pyrimidine,2,4-dimethoxy-6-methyl- |
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| CAS Number | 7781-23-9 | Molecular Weight | 154.167 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 265.5±32.0 °C at 760 mmHg |
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| Molecular Formula | C7H10N2O2 | Melting Point | 67-71ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 97.3±15.4 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 2,4-Dimethoxy-6-methylpyrimidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 265.5±32.0 °C at 760 mmHg |
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| Melting Point | 67-71ºC(lit.) |
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| Molecular Formula | C7H10N2O2 |
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| Molecular Weight | 154.167 |
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| Flash Point | 97.3±15.4 °C |
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| Exact Mass | 154.074234 |
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| PSA | 44.24000 |
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| LogP | 1.53 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.491 |
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| InChIKey | XEWINPXUCNYESQ-UHFFFAOYSA-N |
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| SMILES | COc1cc(C)nc(OC)n1 |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H315-H317-H318-H335 |
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| Precautionary Statements | P261-P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | Xn |
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| Risk Phrases | R22 |
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| Safety Phrases | S26-S36-S37-S39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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Synonyms
| Pyrimidine, 2,4-dimethoxy-6-methyl- |
| 2,4-dimethoxy-6-methyl-pyrimidine |
| MFCD00458122 |
| 4-methyl-2,6-dimethoxypyrimidine |
| 2,4-Dimethoxy-6-methylpyrimidine |
| 2,4-Dimethoxy-6-methyl-pyrimidin |
