Introduction：Basic information about CAS 244261-66-3|(R)-SEGPHOS, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (R)-SEGPHOS |
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| CAS Number | 244261-66-3 | Molecular Weight | 610.574 |
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| Density | / | Boiling Point | 715.4±60.0 °C at 760 mmHg |
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| Molecular Formula | C38H28O4P2 | Melting Point | 168-172ºC |
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| MSDS | USA | Flash Point | 488.8±33.2 °C |
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Names
| Name | 4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine) |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 715.4±60.0 °C at 760 mmHg |
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| Melting Point | 168-172ºC |
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| Molecular Formula | C38H28O4P2 |
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| Molecular Weight | 610.574 |
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| Flash Point | 488.8±33.2 °C |
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| Exact Mass | 610.146301 |
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| PSA | 64.10000 |
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| LogP | 10.64 |
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| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
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| InChIKey | RZZDRSHFIVOQAF-UHFFFAOYSA-N |
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| SMILES | c1ccc(P(c2ccccc2)c2ccc3c(c2-c2c(P(c4ccccc4)c4ccccc4)ccc4c2OCO4)OCO3)cc1 |
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Safety Information
| RIDADR | NONH for all modes of transport |
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Synonyms
| SEGPHOS |
| (R)-(+)-SEGPHOS |
| (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole |
| ((5,6),(5',6')-bis(methylenedioxy)biphenyl-2,2'-diyl)bis(diphenylphosphine) |
| Phosphine, 1,1'-[4,4'-bi-1,3-benzodioxole]-5,5'-diylbis[1,1-diphenyl- |
| (S)-SegPhos |
| (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole |
| 5,5'-Bis(diphenylphosphanyl)-4,4'-bibenzo[d][1,3]dioxole |
| 4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine) |
| (S)-SEGPHOS(R) |
| 5,5'-bis(diphenylphosphino)-4,4'-di-1,3-benzodioxole |
| MFCD09753005 |
| Phosphine,1,1'-[(4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl |
| (+/-)-SegPhos |
| (R)-SEGPHOS |
| r-SegPhos |
