Introduction：Basic information about CAS 10544-73-7|dinitrogen trioxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | dinitrogen trioxide |
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| CAS Number | 10544-73-7 | Molecular Weight | 76.01160 |
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| Density | 1.94g/cm3 | Boiling Point | / |
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| Molecular Formula | N2O3 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | / |
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| Symbol |
GHS03, GHS04, GHS05, GHS06 | Signal Word | Danger |
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Names
| Name | dinitrogen trioxide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.94g/cm3 |
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| Molecular Formula | N2O3 |
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| Molecular Weight | 76.01160 |
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| Exact Mass | 75.99090 |
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| PSA | 68.09000 |
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| LogP | 0.36580 |
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| Index of Refraction | 1.531 |
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| InChIKey | LZDSILRDTDCIQT-UHFFFAOYSA-N |
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| SMILES | O=N[N+](=O)[O-] |
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Safety Information
| Symbol |
GHS03, GHS04, GHS05, GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H270-H280-H310 + H330-H314 |
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| Precautionary Statements | P220-P260-P280-P284-P302 + P350-P305 + P351 + P338 |
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| RIDADR | UN 2421 |
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| RTECS | QX1960000 |
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| Hazard Class | 2.3 |
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Synonyms
| Distickstofftrioxyd |
| N-oxonitramide |
| NITROGEN TRIOXIDE |
| Nitrogen trioxide by volume or more |
| Nitrogen oxide (N2O3) |
| Dinitrogen trioxide |
| nitrogen sesquioxide |
| Nitrous anhydride |
