Introduction：Basic information about CAS 23176-18-3|bis(diphenylphosphino)methane monooxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | bis(diphenylphosphino)methane monooxide |
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| CAS Number | 23176-18-3 | Molecular Weight | 400.38900 |
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| Density | / | Boiling Point | 517.1ºC at 760 mmHg |
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| Molecular Formula | C25H22OP2 | Melting Point | 187-191ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 266.6ºC |
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Names
| Name | diphenylphosphorylmethyl(diphenyl)phosphane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 517.1ºC at 760 mmHg |
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| Melting Point | 187-191ºC(lit.) |
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| Molecular Formula | C25H22OP2 |
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| Molecular Weight | 400.38900 |
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| Flash Point | 266.6ºC |
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| Exact Mass | 400.11500 |
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| PSA | 40.47000 |
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| LogP | 5.09090 |
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| Vapour Pressure | 2.75E-10mmHg at 25°C |
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| InChIKey | MZNZKBJIWPGRID-UHFFFAOYSA-N |
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| SMILES | O=P(CP(c1ccccc1)c1ccccc1)(c1ccccc1)c1ccccc1 |
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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 | 2902909090 |
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Customs
| HS Code | 2902909090 |
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| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
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Synonyms
| Diphenylphosphinylmethyldiphenylphosphon |
