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44845 Bis(tri-tert-butylphosphine)palladium(0)

CAS Number
53199-31-8
Synonyms

Stock No. Size Price ($) Quantity Availability
44845-01 0.25g 99.90
44845-03 1g 332.00
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Bis(tri-tert-butylphosphine)palladium(0)

MDL
MFCD03094580

Chemical Properties

Formula
C24H54P2Pd
Formula Weight
511.06
Form
Powder, packaged under inert atmosphere
Melting point
258-272°
Storage & Sensitivity
Store at -20°C. Air Sensitive. Light Sensitive. Store under Argon.
Solubility
Soluble in toluene benzene, slight soluble in chloroform and acetone. Decomposes in water.

Applications

Bis(tri-tert-butylphosphine)palladium(0) is used in Coupling reactions, Heck couplings. It acts as a palladium catalyst for reductive carbonylation.

Notes

Decomposes in water. Light, Air & Moisture Sensitive. Store at -20°C.Do not store together with acids. Store in a cool, dry place in a tightly sealed container under nitrogen.

Literature References

Richard D. Adams.; Burjor Captain.; Wei Fu;. Perry J. Pellechia.; Mark D. Smith. Remarkable Dynamical Opening and Closing of Platinum and Palladium Pentaruthenium Carbido Carbonyl Cluster Complexes. Inorg. Chem. 2003, 42 (6), 2094-2101.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2843.90
TSCA
No

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