Introduction：Basic information about CAS 83961-56-2|ETHYL 4,4,4-TRIFLUORO-2-(TRIPHENYLPHOSPHORANYLIDENE)ACETOACETATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | ETHYL 4,4,4-TRIFLUORO-2-(TRIPHENYLPHOSPHORANYLIDENE)ACETOACETATE |
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| CAS Number | 83961-56-2 | Molecular Weight | 444.38300 |
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| Density | 1.28g/cm3 | Boiling Point | 500.8ºC at 760 mmHg |
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| Molecular Formula | C24H20F3O3P | Melting Point | 128-130ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 256.7ºC |
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Names
| Name | ethyl 4,4,4-trifluoro-3-oxo-2-(triphenyl-λ5-phosphanylidene)butanoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.28g/cm3 |
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| Boiling Point | 500.8ºC at 760 mmHg |
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| Melting Point | 128-130ºC(lit.) |
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| Molecular Formula | C24H20F3O3P |
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| Molecular Weight | 444.38300 |
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| Flash Point | 256.7ºC |
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| Exact Mass | 444.11000 |
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| PSA | 53.18000 |
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| LogP | 3.84740 |
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| Index of Refraction | 1.565 |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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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
