Introduction：Basic information about CAS 6779-08-4|dichloromethylidene(triphenyl)-λ5-phosphane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | dichloromethylidene(triphenyl)-λ5-phosphane |
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| CAS Number | 6779-08-4 | Molecular Weight | 345.20200 |
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| Density | 1.272 g/cm3 | Boiling Point | 472.3ºC at 760 mmHg |
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| Molecular Formula | C19H15Cl2P | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | dichloromethylidene(triphenyl)-λ5-phosphane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.272 g/cm3 |
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| Boiling Point | 472.3ºC at 760 mmHg |
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| Molecular Formula | C19H15Cl2P |
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| Molecular Weight | 345.20200 |
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| Exact Mass | 344.02900 |
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| PSA | 9.81000 |
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| LogP | 4.54550 |
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| InChIKey | VVBOKSZMMZPBIY-UHFFFAOYSA-N |
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| SMILES | ClC(Cl)=P(c1ccccc1)(c1ccccc1)c1ccccc1 |
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Safety Information
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
| triphenylphosphine-dichloromethylene |
| (Dichloromethylene)triphenylphosphorane |
| U225 |
| (Dichlormethylen)triphenylphosphoran |
| triphenylphosphonium dichloromethylide |
| Phosphorane,(dichloromethylene)triphenyl |
