Introduction：Basic information about CAS 2071-20-7|Bis(diphenylphosphino)methane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Bis(diphenylphosphino)methane |
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| CAS Number | 2071-20-7 | Molecular Weight | 384.39 |
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| Density | / | Boiling Point | 497.2±28.0 °C at 760 mmHg |
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| Molecular Formula | C25H22P2 | Melting Point | 118-119 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 270.2±30.3 °C |
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Names
| Name | diphenylphosphanylmethyl(diphenyl)phosphane |
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| Synonym | More Synonyms |
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Bis(diphenylphosphino)methane BiologicalActivity
| Description | Bis(diphenylphosphino)methane is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
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| Related Catalog | Research Areas >>Others |
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| In Vitro | 用作有机合成催化剂。它还用作香精和香料的中间体。 |
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Chemical & Physical Properties
| Boiling Point | 497.2±28.0 °C at 760 mmHg |
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| Melting Point | 118-119 °C(lit.) |
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| Molecular Formula | C25H22P2 |
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| Molecular Weight | 384.39 |
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| Flash Point | 270.2±30.3 °C |
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| Exact Mass | 384.119659 |
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| PSA | 27.18000 |
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| LogP | 8.57 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| InChIKey | XGCDBGRZEKYHNV-UHFFFAOYSA-N |
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| SMILES | c1ccc(P(CP(c2ccccc2)c2ccccc2)c2ccccc2)cc1 |
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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 | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S22-S24/25-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 | 29310095 |
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Customs
Articles3
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Organometallics 12 , 3468, (1993)
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Synonyms
| Phosphine, 1,1'-methylenebis[1,1-diphenyl- |
| bis(diphenylphosphanyl)methane |
| MFCD00003537 |
| Dppm |
| methanediylbis(diphenylphosphane) |
| EINECS 218-194-2 |
| Methanediylbis[diphenylphosphine] |
| Ph2PCH2PPh2 |
| Bis(diphenylphosphino)methane |
| Phosphine, methylenebis[diphenyl- |
| TETRAPHENYLMETHYLENEDIPHOSPHINE |
| 1,1-Bis(diphenylphosphino)methane |
| Methylenebis(diphenylphosphine) |
