Introduction：Basic information about CAS 17043-94-6|PYRIMIDINE 1-OXIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | PYRIMIDINE 1-OXIDE |
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| CAS Number | 17043-94-6 | Molecular Weight | 96.08740 |
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| Density | 1.19g/cm3 | Boiling Point | 241.6ºC at 760mmHg |
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| Molecular Formula | C4H4N2O | Melting Point | 90-94ºC |
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| MSDS | ChineseUSA | Flash Point | 99.9ºC |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | 1-oxidopyrimidin-1-ium |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.19g/cm3 |
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| Boiling Point | 241.6ºC at 760mmHg |
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| Melting Point | 90-94ºC |
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| Molecular Formula | C4H4N2O |
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| Molecular Weight | 96.08740 |
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| Flash Point | 99.9ºC |
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| Exact Mass | 96.03240 |
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| PSA | 38.35000 |
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| LogP | 0.51010 |
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| Vapour Pressure | 0.0553mmHg at 25°C |
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| Index of Refraction | 1.564 |
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| InChIKey | OQZGLXOADHKTDN-UHFFFAOYSA-N |
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| SMILES | [O-][n+]1cccnc1 |
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H302-H318 |
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| Precautionary Statements | P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R22;R36 |
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| Safety Phrases | 26 |
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| RIDADR | UN 3335 |
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Synonyms
| oxypyrimidine |
| 2-pyrimidinyl-N-oxide |
| 1-oxidanidylpyrimidin-1-ium |
| pyrimidine 1-oxide |
| pyrimidinyl N-oxide |
| Pyrimidin-1-oxid |
| pyrimidine N-oxide |
