Introduction：Basic information about CAS 41203-81-0|5-ethyl-5-[[methoxy(methyl)phosphoryl]oxymethyl]-2-methyl-1,3,2λ5-dioxa, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-ethyl-5-[[methoxy(methyl)phosphoryl]oxymethyl]-2-methyl-1,3,2λ5-dioxaphosphinane 2-oxide |
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| CAS Number | 41203-81-0 | Molecular Weight | 286.199 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 369.1±11.0 °C at 760 mmHg |
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| Molecular Formula | C9H20O6P2 | Melting Point | / |
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| MSDS | / | Flash Point | 190.7±39.6 °C |
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Names
| Name | 5-ethyl-5-[[methoxy(methyl)phosphoryl]oxymethyl]-2-methyl-1,3,2λ5-dioxaphosphinane 2-oxide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 369.1±11.0 °C at 760 mmHg |
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| Molecular Formula | C9H20O6P2 |
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| Molecular Weight | 286.199 |
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| Flash Point | 190.7±39.6 °C |
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| Exact Mass | 286.073517 |
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| PSA | 90.68000 |
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| LogP | -0.51 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.439 |
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| InChIKey | CFIFBLCPLCPITL-UHFFFAOYSA-N |
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| SMILES | CCC1(COP(C)(=O)OC)COP(C)(=O)OC1 |
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Synonyms
| einecs 255-263-6 |
| (5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methyl methylphosphonate |
| Phosphonic acid, P-methyl-, (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphorinan-5-yl)methyl methyl ester |
