Introduction：Basic information about CAS 5717-37-3|Ethyl 2-(triphenylphosphoranylidene)propionate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethyl 2-(triphenylphosphoranylidene)propionate |
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| CAS Number | 5717-37-3 | Molecular Weight | 362.401 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 497.2±28.0 °C at 760 mmHg |
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| Molecular Formula | C23H23O2P | Melting Point | 158-162 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 267.6±44.3 °C |
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Names
| Name | Ethyl 2-(triphenylphosphoranylidene)propionate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 497.2±28.0 °C at 760 mmHg |
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| Melting Point | 158-162 °C(lit.) |
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| Molecular Formula | C23H23O2P |
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| Molecular Weight | 362.401 |
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| Flash Point | 267.6±44.3 °C |
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| Exact Mass | 362.143555 |
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| PSA | 36.11000 |
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| LogP | 4.08 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.593 |
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| InChIKey | KZENFXVDPUMQOE-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)C(C)=P(c1ccccc1)(c1ccccc1)c1ccccc1 |
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| Storage condition | 0-6°C |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | T:Toxic; |
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| Risk Phrases | R25;R36/37/38 |
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| Safety Phrases | S45-S37/39-S26 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 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
| MFCD00009160 |
| ethyl 2-(triphenyl-λ<sup>5</sup>-phosphanylidene)propanoate |
| EINECS 227-215-4 |
