Introduction：Basic information about CAS 1478-53-1|Diethyl (difluoromethyl)phosphonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Diethyl (difluoromethyl)phosphonate |
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| CAS Number | 1478-53-1 | Molecular Weight | 188.110 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 179.2±35.0 °C at 760 mmHg |
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| Molecular Formula | C5H11F2O3P | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 62.2±25.9 °C |
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Names
| Name | Diethyl (difluoromethane)phosphonate |
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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 | 179.2±35.0 °C at 760 mmHg |
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| Molecular Formula | C5H11F2O3P |
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| Molecular Weight | 188.110 |
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| Flash Point | 62.2±25.9 °C |
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| Exact Mass | 188.041382 |
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| PSA | 45.34000 |
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| LogP | 0.79 |
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| Vapour Pressure | 1.3±0.3 mmHg at 25°C |
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| Index of Refraction | 1.368 |
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| InChIKey | VVFGLBKYBBUTRO-UHFFFAOYSA-N |
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| SMILES | CCOP(=O)(OCC)C(F)F |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 34 |
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| Safety Phrases | 26-36/37/39 |
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| RIDADR | UN 3265 |
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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
| 1-[difluoromethyl(ethoxy)phosphoryl]oxyethane |
| Phosphonic acid, P-(difluoromethyl)-, diethyl ester |
| Diethyl Difluoromethanephosphonate |
| Diethyl (difluoromethyl)phosphonate |
| Phosphonic acid, (difluoromethyl)-, diethyl ester |
