Palladium(II) Trifluoroacetate CAS 42196-31-6 Pharmaceutical Intermediates

Product Description:

Product Name: Palladium(II) trifluoroacetate CAS NO: 42196-31-6

Synonyms:

palladium(2+),2,2,2-trifluoroacetate;

Trifluoroacetic acid palladium(II) salt;

Pd(TFA)2 (Trifluoroacetic acid palladium(II) salt;

Chemical & Physical Properties:

Appearance: Tan to brown powder

Assay :≥99.0%

Boiling Point: 72.2℃at 760 mmHg

Melting Point: -220℃

Solubility: Soluble in diethyl e-ther and a-cetone. Insoluble in benzene, chloroform and trifluoroacetic acid.

Sensitive: Hygroscopic

Safety Information:

Safety Statements: 26-37/39

WGK Germany: 3

Risk Statements: R36/37/38

Hazard Code: Xi

Signal Word: Warning

Caution Statements: P261; P305 + P351 + P338

Hazard Declaration: H315; H319; H335

Symbol: GHS07

Trifluoroacetic acid palladium(II) salt catalyzes the selective allyl oxidation of geraniyl a-cetone and other alkenes to produce the corresponding acryl acetate, which can be converted to ketol. 1.0.3g palladium acetate (Ⅱ) was dissolved in 15mL trifluoroacetic acid and evaporated in a steam bath. After drying, about 7mL trifluoroacetic acid was added to evaporate again. The residue is dried under vacuum at 40℃ to produce a brown powder.

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