Thermo Scientific Chemicals

tert-Butyldichlorophosphine, 98%, Thermo Scientific Chemicals

Catalog number: H27360.18
50 g, Each
Thermo Scientific Chemicals

tert-Butyldichlorophosphine, 98%, Thermo Scientific Chemicals

Catalog number: H27360.18
50 g, Each
Quantity
Catalog number: H27360.18
also known as H27360-18
Price (EUR)
Quantity
-

Chemical Identifiers

CAS
25979-07-1
IUPAC Name
tert-butyldichlorophosphane
Molecular Formula
C4H9Cl2P
InChI Key
NMJASRUOIRRDSX-UHFFFAOYSA-N
SMILES
CC(C)(C)P(Cl)Cl
Appearance (Color)
White
Form
Crystalline or Fused solid
Proton NMR
Conforms to structure
Phosphorus-31 NMR
Conforms to structure
Assay (GC)
>97.5%

Description

Reactant for the synthesis of alkali metal complexes. As intermediates. tert-Butyldichlorophosphine (TBDCP) is used primarily in the preparation of monoand bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations and other asymmetric reactions as well as transition metal coupling reactions. This reagent is also used in the preparation of other phosphines in catalytic polymerization reactions.

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.

Applications
Reactant for the synthesis of alkali metal complexes. As intermediates. tert-Butyldichlorophosphine (TBDCP) is used primarily in the preparation of monoand bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations and other asymmetric reactions as well as transition metal coupling reactions. This reagent is also used in the preparation of other phosphines in catalytic polymerization reactions.

Solubility
Reacts with water. Soluble in n-Pentane, n-Hexane, Ether, Toluene,THF. tert-Butyldichlorophosphine is infinitely soluble in hydrocarbon and ethereal solvents.

Notes
Air & Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, strong bases, air, water and moisture.
RUO – Research Use Only

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    Safety and Handling


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

    Danger

    Hazard Statements

    H314 - Causes severe skin burns and eye damage

    EU Specific Hazard Statements

    EUH014 - Reacts violently with water

    EUH029 - Contact with water liberates toxic gas

    Precautionary Statements

    P402 + P404 - Store in a dry place. Store in a closed container

    P280 - Wear eye protection/ face protection

    P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting

    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