Introduction：Basic information about CAS 13991-08-7|o-bis(diphenylphosphino)benzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | o-bis(diphenylphosphino)benzene |
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| CAS Number | 13991-08-7 | Molecular Weight | 446.459 |
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| Density | / | Boiling Point | 546.9±33.0 °C at 760 mmHg |
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| Molecular Formula | C30H24P2 | Melting Point | 184-189 °C |
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| MSDS | ChineseUSA | Flash Point | 302.8±31.7 °C |
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Names
| Name | 1,2-bis(diphenylphosphino)benzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 546.9±33.0 °C at 760 mmHg |
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| Melting Point | 184-189 °C |
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| Molecular Formula | C30H24P2 |
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| Molecular Weight | 446.459 |
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| Flash Point | 302.8±31.7 °C |
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| Exact Mass | 446.135315 |
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| PSA | 27.18000 |
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| LogP | 9.16 |
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| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
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| InChIKey | NFRYVRNCDXULEX-UHFFFAOYSA-N |
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| SMILES | c1ccc(P(c2ccccc2)c2ccccc2P(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 |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | S24/25 |
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| RIDADR | NONH for all modes of transport |
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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
| o-bis(diphenyl-phosphino)benzene |
| Phosphine, 1,1'-(1,2-phenylene)bis[1,1-diphenyl- |
| o-Phenylenebis[diphenylphosphine] |
| 1,2-Bis(diphenylphosphino)benzene |
| MFCD00014081 |
| 1,2-Bis(diphenylphosphanyl)benzene |
| Benzene, 1,2-bis(diphenylphosphino)- |
| 1,2-bis(diphenylphosphino)-benzene |
| o-bis(diphenylphosphino)benzene |
| 1,2-Phenylenebis(diphenylphosphine) |
| (2-diphenylphosphanylphenyl)-diphenylphosphane |
