Bis(acetonitrile) Dichloropalladium(II) Powder Description
Bis(acetonitrile) Dichloropalladium(II) powder is the coordination complex with the formula PdCl2(NCCH3)2. It is the adduct of two acetonitrile ligands with palladium (II) chloride. It is a yellow-brown solid that is soluble in organic solvents. The compound is a reagent and a catalyst for reactions that require soluble Pd(II). The compound is similar to bis(benzonitrile)palladium dichloride. It reacts with 1,5-cod to give dichloro(1,5-cyclooctadiene)palladium.
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Bis(acetonitrile) Dichloropalladium(II) Powder Specification
CAS Number
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14592-56-4
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Molecular formula
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PdCl2 · (CH3CN)2
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Molecular weight
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259.43 g/mol
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Appearance
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Orange powder
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Melting point
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129–131 °C
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Flash point
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5.6 °C
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Boiling point
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63.5 °C at 760 mmHg
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Synonyms
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Palladium dichloride bis(acetonitrile), Bis(acetonitrile)palladium dichloride
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Bis(acetonitrile) Dichloropalladium(II) Powder Applications
It is used as a catalyst in an ether-directed aza-Claisen rearrangement. Also used in cyclization and cross-coupling reactions. It is applied for olefin isomerization, preparation of acetals, and hemiacetal esters.
Safety information
Symbol
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GHS06
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Signal word
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Danger
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Hazard statements
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H301-H311-H331
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Precautionary statements
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P261-P280-P301 + P310-P311
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Personal protective equipment
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Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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RIDADR
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UN 3077 9/PGIII
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WGK Germany
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3
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