Introduction：Basic information about CAS 2404-73-1|di-n-butyl methylphosphonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | di-n-butyl methylphosphonate |
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| CAS Number | 2404-73-1 | Molecular Weight | 208.23500 |
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| Density | 0.973g/cm3 | Boiling Point | 264.5ºC at 760mmHg |
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| Molecular Formula | C9H21O3P | Melting Point | / |
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| MSDS | / | Flash Point | 127.8ºC |
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Names
| Name | 1-[butoxy(methyl)phosphoryl]oxybutane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.973g/cm3 |
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| Boiling Point | 264.5ºC at 760mmHg |
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| Molecular Formula | C9H21O3P |
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| Molecular Weight | 208.23500 |
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| Flash Point | 127.8ºC |
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| Exact Mass | 208.12300 |
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| PSA | 45.34000 |
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| LogP | 3.44270 |
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| Appearance of Characters | Liquid |
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| Vapour Pressure | 0.0158mmHg at 25°C |
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| Index of Refraction | 1.419 |
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| InChIKey | NPNBLTJGRBYCJB-UHFFFAOYSA-N |
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| SMILES | CCCCOP(C)(=O)OCCCC |
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Safety Information
| RIDADR | UN3272 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| Methylphosphonsaeure-di-n-butylester |
| Dibutyl methylphosphonate |
| Dibutyl methanephosphonate |
| MFCD00015242 |
| DI-N-BUTYL METHYLPHOSPHONATE |
| Methylphosphonsaeure-dibutylester |
| methyl-phosphonic acid dibutyl ester |
