Introduction：Basic information about CAS 121954-50-5|1,2-Bis(di-tert-butyl phosphinomethyl)benzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2-Bis(di-tert-butyl phosphinomethyl)benzene |
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| CAS Number | 121954-50-5 | Molecular Weight | 394.554 |
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| Density | / | Boiling Point | 456.7±38.0 °C at 760 mmHg |
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| Molecular Formula | C24H44P2 | Melting Point | 59-62ºC |
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| MSDS | ChineseUSA | Flash Point | 243.6±33.1 °C |
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Names
| Name | ditert-butyl-[[2-(ditert-butylphosphanylmethyl)phenyl]methyl]phosphane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 456.7±38.0 °C at 760 mmHg |
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| Melting Point | 59-62ºC |
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| Molecular Formula | C24H44P2 |
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| Molecular Weight | 394.554 |
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| Flash Point | 243.6±33.1 °C |
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| Exact Mass | 394.291809 |
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| PSA | 27.18000 |
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| LogP | 8.05 |
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| Appearance of Characters | crystal | white |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| InChIKey | SFCNPIUDAIFHRD-UHFFFAOYSA-N |
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| SMILES | CC(C)(C)P(Cc1ccccc1CP(C(C)(C)C)C(C)(C)C)C(C)(C)C |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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Synonyms
| [1,2-Phenylenebis(methylene)]bis[bis(2-methyl-2-propanyl)phosphine] |
| 1,2-bis(ditertbutylphosphinomethyl)benzene |
| MFCD03094573 |
| Phosphine, 1,1'-[1,2-phenylenebis(methylene)]bis[1,1-bis(1,1-dimethylethyl)- |
| 1,2-Bis(di-tert-butyl phosphinomethyl)benzene |
