Introduction：Basic information about CAS 859-65-4|(Benzoylmethylene)triphenylphosphorane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (Benzoylmethylene)triphenylphosphorane |
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| CAS Number | 859-65-4 | Molecular Weight | 380.41800 |
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| Density | 1.18g/cm3 | Boiling Point | 550.9ºC at 760 mmHg |
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| Molecular Formula | C26H21OP | Melting Point | 183-186°C |
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| MSDS | / | Flash Point | 287ºC |
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Names
| Name | 2-(Triphenylphosphoranylidene)acetophenone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.18g/cm3 |
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| Boiling Point | 550.9ºC at 760 mmHg |
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| Melting Point | 183-186°C |
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| Molecular Formula | C26H21OP |
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| Molecular Weight | 380.41800 |
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| Flash Point | 287ºC |
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| Exact Mass | 380.13300 |
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| PSA | 26.88000 |
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| LogP | 4.66560 |
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| Index of Refraction | 1.646 |
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| InChIKey | MZRSAJZDYIISJW-UHFFFAOYSA-N |
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| SMILES | O=C(C=P(c1ccccc1)(c1ccccc1)c1ccccc1)c1ccccc1 |
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| Storage condition | Refrigerator |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- AN0540000
- CHEMICAL NAME :
- Acetophenone, 2-(triphenylphosphoranylidene)-
- CAS REGISTRY NUMBER :
- 859-65-4
- BEILSTEIN REFERENCE NO. :
- 0620285
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C26-H21-O-P
- MOLECULAR WEIGHT :
- 380.44
- WISWESSER LINE NOTATION :
- RV1UPR&R&R
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 32 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01350
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Safety Information
| Risk Phrases | 36/37/38 |
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| Safety Phrases | S26-S37 |
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| RTECS | AN0540000 |
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Synonyms
| (Benzoylmethylene)triphenylphosphorane |
| EINECS 212-727-2 |
| MFCD00014088 |
