Introduction:Basic information about CAS 597-50-2|Triethylphosphine oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Triethylphosphine oxide |
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| CAS Number | 597-50-2 | Molecular Weight | 134.15600 |
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| Density | 0.884g/cm3 | Boiling Point | 84ºC (3 torr) |
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| Molecular Formula | C6H15OP | Melting Point | 52-85ºC |
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| MSDS | ChineseUSA | Flash Point | 100.8ºC |
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Names
| Name | Triethylphosphine oxide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.884g/cm3 |
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| Boiling Point | 84ºC (3 torr) |
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| Melting Point | 52-85ºC |
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| Molecular Formula | C6H15OP |
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| Molecular Weight | 134.15600 |
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| Flash Point | 100.8ºC |
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| Exact Mass | 134.08600 |
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| PSA | 26.88000 |
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| LogP | 2.40920 |
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| Index of Refraction | 1.399 |
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| InChIKey | ZSSWXNPRLJLCDU-UHFFFAOYSA-N |
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| SMILES | CCP(=O)(CC)CC |
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| Storage condition | 2-8℃ |
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| Stability | hygroscopic |
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| Water Solubility | Soluble in water. |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ1640000
- CHEMICAL NAME :
- Phosphine oxide, triethyl-
- CAS REGISTRY NUMBER :
- 597-50-2
- BEILSTEIN REFERENCE NO. :
- 1741571
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H15-O-P
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1450 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,NOV1942
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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 | C |
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| Risk Phrases | 34 |
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| Safety Phrases | 45-36/37/39-26 |
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| RIDADR | UN 1759 |
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| WGK Germany | 3 |
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| RTECS | SZ1640000 |
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Synonyms
| MFCD00013914 |
| 1-diethylphosphorylethane |