Thermo Scientific Chemicals

Tri(o-tolyl)phosphin, 98+ %, Thermo Scientific Chemicals

Katalognummer: A12093.06
5 g, Each
Thermo Scientific Chemicals

Tri(o-tolyl)phosphin, 98+ %, Thermo Scientific Chemicals

Katalognummer: A12093.06
5 g, Each
Menge
Katalognummer: A12093.06
auch als A12093-06 bezeichnet
Preis (EUR)
Menge
-

Chemikalien-Kennzeichnungen

CAS
6163-58-2
IUPAC Name
tris(2-methylphenyl)phosphane
Molecular Formula
C21H21P
InChI Key
COIOYMYWGDAQPM-UHFFFAOYSA-N
SMILES
CC1=CC=CC=C1P(C1=CC=CC=C1C)C1=CC=CC=C1C
Form
Crystals or powder or crystalline powder
Melting Point (clear melt)
122.0-129.0?C
Identification (FTIR)
Conforms
Appearance (Color)
White
Assay (GC)
≥98.0%

Beschreibung

Tri(o-tolyl)phosphine is used in a ruthenium-catalyzed direct amination of alcohols. It is also used in Suzuki reaction. Further, it is used in the preparation of tri-ortho-phosphinselenide by reacting with selenium as a reagent. In addition to this, it acts as a ligand in coordination chemistry.

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.

Anwendungen
Tri(o-tolyl)phosphin wird bei einer Ruthenium-katalysierten direkten Aminierung von Alkoholen verwendet. Wird auch in der Suzuki-Reaktion verwendet. Darüber hinaus wird es bei der Herstellung von Tri-orthophosphinselenid verwendet, indem es mit Selen als Reagenz reagiert. Darüber hinaus wirkt es als Ligand in der Koordinationschemie.

Löslichkeit
Löslich in Alkohol. Schwer löslich in kaltem Wasser. Unlöslich in Wasser.

Hinweise
Lichtempfindlich. Nicht kompatibel mit starken Oxidationsmitteln.
RUO – Research Use Only

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    Sicherheit und Handhabung


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    Precautionary Statements

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

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

    P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing

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

    P312 - Call a POISON CENTER or doctor if you feel unwell