Thermo Scientific Chemicals

Óxido de tri-n-octilfosfina, 98 %, Thermo Scientific Chemicals

Número de catálogo: A11062.14
25 g, Each
Thermo Scientific Chemicals

Óxido de tri-n-octilfosfina, 98 %, Thermo Scientific Chemicals

Número de catálogo: A11062.14
25 g, Each
Cantidad
Número de catálogo: A11062.14
también denominado A11062-14
Precio (EUR)
Cantidad
-

Identificadores químicos

CAS
78-50-2
IUPAC Name
1-(dioctylphosphoryl)octane
Molecular Formula
C24H51OP
InChI Key
ZMBHCYHQLYEYDV-UHFFFAOYSA-N
SMILES
CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC
Melting Point (clear melt)
50-57?C
Identification (FTIR)
Conforms
Appearance (Color)
White to cream or pale yellow
Assay (GC)
≥97.5%
Form
Crystals or powder or crystalline powder or flakes and/or fused solid/chunks

Descripción

Tri-n-octylphosphine oxide is a solvent used in the extraction of metals, especially uranium, zirconium and hafnium. It is also used as an auxiliary reagent in the solvent extraction of metals. It is also used to extract hydrogen bonding organic compounds. Further, it is useful as a capping ligand for the production of quantum dots, such as those consisting of cadmium selenide.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
El óxido de tri-n-octilfosfina es un disolvente utilizado en la extracción de metales, especialmente uranio, circonio y hafnio. También se utiliza como reactivo auxiliar en la extracción por solventes de metales. También se utiliza para extraer compuestos orgánicos de enlace de hidrógeno. Además, es útil como ligando de taponamiento para la producción de puntos cuánticos, como los que consisten en seleniuro de cadmio.

Solubilidad
Soluble en cloroformo, tolueno y hexano. Insoluble en agua.

Notas
Incompatibles con agentes oxidantes fuertes.
RUO – Research Use Only

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    Seguridad y manipulación


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 1
    Skin Sensitization
    Category 1
    Label Elements
    Signal Word

    Danger

    Hazard Statements

    H315 - Causes skin irritation

    H317 - May cause an allergic skin reaction

    H318 - Causes serious eye damage

    Precautionary Statements

    P280 - Wear protective gloves/protective clothing/eye protection/face protection

    P302 + P352 - IF ON SKIN: Wash with plenty of soap and water

    P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing

    P310 - Immediately call a POISON CENTER or doctor/physician