| Identification | More | [Name]
Diphenylphosphine oxide | [CAS]
4559-70-0 | [Synonyms]
AURORA KA-1314
DIPHENYLPHOSPHINE OXIDE
TIMTEC-BB SBB005946
Diphenylphosphaneoxide
Diphenylphosphinigsαure
Diphenylphosphinit
Diphenylphosphinousacid
Diphenylphosphinoxid
Diphenylphosphonousacid
Diphenylphosphineoxide,97% | [EINECS(EC#)]
625-671-2 | [Molecular Formula]
C12H11OP | [MDL Number]
MFCD00002079 | [Molecular Weight]
202.19 | [MOL File]
4559-70-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Yellow to light orange crystals | [Melting point ]
56-57 °C(lit.)
| [Boiling point ]
102-105°C 0,2mm | [refractive index ]
1.608-1.61
| [storage temp. ]
Inert atmosphere,Room Temperature | [form ]
Crystals | [color ]
Yellow to light orange | [Water Solubility ]
Slightly soluble in water. | [Sensitive ]
Moisture Sensitive | [Detection Methods]
HPLC,NMR | [InChI]
InChI=1S/C12H11OP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,14H | [InChIKey]
ASUOLLHGALPRFK-UHFFFAOYSA-N | [SMILES]
P(=O)(C1=CC=CC=C1)C1=CC=CC=C1 | [CAS DataBase Reference]
4559-70-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
2
| [HS Code ]
29319090 |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow to light orange crystals | [Uses]
suzuki reaction | [Definition]
ChEBI: Diphenylphosphine oxide is a member of benzenes. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 45, p. 165, 1923 DOI: 10.1021/ja01654a024 | [reaction suitability]
reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: ligand
reaction type: Hydrophosphonylations
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling |
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