Bis(triphenylphosphine) Palladium (II) Chloride
Aliases: palladium diphenyl phosphorus dichloride
Cas No: 13965-03-2
Molecular formula: C36H30Cl2P2Pd
Molecular weight: 701.91
Appearance: yellow powder
Application scope：
It is mainly used in Sonogoshira coupling reaction. < br >A carbonylation catalyst for halide; < br > Halogenated alkyl aldehyde, carboxylic acid, amide, etc.; < br > Alkyl halides react with acetylene to form acetylene compounds with increased carbon chains. < br >
Bis(triphenylphosphine) Palladium (II) Chloride, also known as double triphenyl phosphorus dichloride palladium, a chemical formula C36H30Cl2P2Pd, molecular weight of 701.91, yellow powder, Cas No: 13965-03-2, belong to the analysis of pure, melting point 260°C, the boiling point of 360oC at 760 mmHg. Insoluble in water. Soluble in toluene, benzene, slightly soluble in acetone, chloroform. Sonogoshira coupling reaction was used. Catalysts for carbonylation of halogenates; Preparation of aldehydes, carboxylic acids and amides from halogenated alkanes; Halogenated alkanes react with acetylene to form acetylene compounds with increased carbon chains. Store tightly in a cool, dry place.
P&C parameters：
|
Palladium content |
≥15.2% |
|
Appearance |
Yellow powder |
|
Molecular formula |
C36H30Cl2P2Pd |
|
The molecular weight |
701.91 |
|
The density of |
1.91 g/mL at 25°C(lit.) |
|
CAS no. |
13965-03-2 |
|
Melting point |
260℃ |
|
The boiling point |
360℃ |
|
Flash point |
181.7oC |
|
Total metal impurity |
≤0.1% |
陕公网安备 61030502000254号