Grundinformationen
- Standard-SMILES
CCP(=O)(CC)CC- InChIKey
ZSSWXNPRLJLCDU-UHFFFAOYSA-N- Summenformel
- C6H15OP
- Durchschnittliche Molmasse
- 134,16 g/mol
- Monoisotopische Masse
- 134,08605173
Namen und Bezeichner
- Bevorzugter Name
- Triethylphosphine oxide
- IUPAC
- 1-diethylphosphorylethane
- Englischer Name
- Triethylphosphine oxide
- Summenformel
- C6H15OP
- Molmasse
- 134.16
Namen und Synonyme
Triethylphosphine oxide597-50-2Phosphine oxide, triethyl-Triethylphoshorus oxideEBL8T8KF7PTL 433BRN 1741571AI3-51002NSC 41934SKF 39804DTXSID40208407NSC-41934
Weitere Namen anzeigen
tl433skf39804nsc41934(C2H5)3P=OHISHICOLIN PO-2triethyl-phosphineoxid
4-04-00-03463 (Beilstein Handbook Reference)RefChem:899550DTXCID20130898678-907-1TRIETHYLPHOSPHINEOXIDE1-diethylphosphorylethane(diethylphosphoryl)ethaneMFCD00013914
Datenbank-Bezeichner
- CAS
597-50-2- PubChem CID
- 79061
- DTXSID
DTXSID40208407- UNII
- EBL8T8KF7P
- EC Number
- 678-907-1
- Nikkaji
- J134.559A
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,5
- Polarare Oberfläche (TPSA)
- 17,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 79,7
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesChemical shift
Physikochemische Eigenschaften
- Schmelzpunkt
- 48 · 48-52 °C(lit.)
- Siedepunkt
- 84 · 84-85 °C (3 mmHg)
- Dichte
- 0.884 · 0.884
- Flammpunkt
- 133 °F · 133 °F
- Aggregatzustand
- Needles
- Farbe
- White
- Wasserlöslichkeit
- Soluble in water.
- Stabilität
- hygroscopic
- InChI
- 1S/C6H15OP/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3
- InChIKey
- ZSSWXNPRLJLCDU-UHFFFAOYSA-N
- SMILES
- CCP(=O)(CC)CC
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 5 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Sicherheitsdaten
- wgk
- 3
- ridadr
- 1759
- hs_code
- 29310099
- RTECS-Nr.
- SZ1640000
- risk_code
- 34
- hazard_code
- C
- safety_code
- 45-36/37/39-26
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Anwendungen
VerwendenTriethylphosphine oxide is used as a probe molecule and systems are evaluated by 31P NMR spectroscopy. Triethylphosphine oxide is used to produce tris(perfluoroethyl)difluorophosphane. This reaction will need reagent of HF. This reaction needs electrochemical fluorination.
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