Palladium(2+) dichloride

Base Information

• Chemical Name: Palladium(2+) dichloride
• CAS No.: 7647-10-1
• Molecular Formula: PdCl2
• Molecular Weight: 177.326
• Hs Code.: 28439090
• UNII: N9214IR8N7
• DSSTox Substance ID: DTXSID4025824
• Nikkaji Number: J95.135H
• Mol file: 7647-10-1.mol

Synonyms:DTXSID4025824;palladium(2+) dichloride;NIKLAD-262;ENPLATE ACTIVATOR-440;DTXCID305824;PALLADIUM CHLORIDE [MI];AMY39316;Tox21_301366;AKOS015900445;AT23963;NCGC00255117-01;CAS-7647-10-1;P1489;A838718

Chemical Property of Palladium(2+) dichloride

Chemical Property:

• Appearance/Colour: Red-brown powder
• Vapor Pressure: 24.5mmHg at 25°C
• Melting Point: 678-680 °C(lit.)
• Boiling Point: 100oC
• PSA: 0.00000
• Density: 4 g/mL at 25 °C(lit.)
• LogP: 1.37900
• Storage Temp.: Store below +30°C.
• Solubility.: 55.6g/l insoluble
• Water Solubility.: Insoluble
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 175.84119
• Heavy Atom Count: 3
• Complexity: 0

Purity/Quality:

59%, ^*data from raw suppliers

Palladium chloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi, C, T+
• Hazard Codes: C,Xi,T+,T,Xn
• Statements: 34-43-40-28-41-37/38-25-22
• Safety Statements: 26-36/37/39-45-37/39-28-27-36/37-27/28

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [Cl-].[Cl-].[Pd+2]
• Description: Palladium chloride is a commonly used precious metal catalysts, molecular formula is PaCl2, the appearance is brown-red needle-like crystals or powder, easily deliquescence, the relative density is 4.0 (18 ℃), melting point is 500 ℃ (decomposition), soluble in water, ethanol, acetone and hydrogen bromide. Decomposition in ammonia chloride, potassium iodide, ammonia solution, and precipitation of palladium. [Uses] (1)used as the analysis reagents, such as determination of trace palladium, mercury, thallium, iodine, etc. (2) palladium test strips is used to test carbon monoxide. (3) also used to search for cracks of buried underground gas pipeline cracks, study of agricultural plant resources, preparation of palladium catalyst, electroplating watch parts and photography, and so on. [Preparation method] by melting palladium dichloride hydrate, make it lost part of chloride to get Palladium chlorine finished products. Figure 1 the molecular structure of Palladium chloride.
• Physical properties: l Properties Red rhombohedral crystal; hygroscopic; density 4.0g/cm3; melts at 679°C; dissolves slowly in water; also soluble in ethanol and acetone; dissolves rapidly in hydrochloric acid.
• Uses: suzuki reaction Palladium(II) chloride(PdCl2) is a dark brown color and is used to coat other metals without the need for electrolysis. It is also used in photography, to make indelible inks, and as a catalyst in analytical chemistry (used to speed up or slow down chemical reactions). Palladium chloride is used in photography; toning solutions; electroplating parts of docks and watches; detecting carbon monoxide leaks in buried gas pipes; manufacture of indelible ink; preparation of metal for use as a catalyst; catalyst in jewelry; in dental alloys. Palladium dichloride is a starting material for preparing several palladium compounds. It also is used for detection of carbon monoxide. For such detection, a paper is soaked in very dilute solution of PdCl2 which is decolorized by CO, methane and other reducing substances. It also is used in toning and electroplating solutions and in photography for porcelain pictures.

Technology Process of Palladium(2+) dichloride

There total 1 articles about Palladium(2+) dichloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ palladium(II) chloride (7647-10-1) + palladium (7440-05-3)

Guidance literature:

Reference yield: 90.0%

N,N,N,N,-tetramethylethylenediamine (110-18-9) + palladium(II) chloride (7647-10-1) → N,N,N',N'-tetramethylethylenediamine palladium(II) chloride (14267-08-4)

Guidance literature:

In acetonitrile; refluxing PdCl2-acetonitrile solution; cooling to 20°C; adding tmeda; analysis;

DOI:10.1021/om00114a028

Reference yield: 70.0%

copper(II) chloride dihydrate + 4-allylazetidin-2-one (68485-52-9) + palladium(II) chloride (7647-10-1) + sodium hydrogencarbonate (144-55-8) → 4-(2-oxo-propyl)-azetidin-2-one (68485-90-5)

Guidance literature:

mercury(II) diacetate; In methanol; ethyl acetate;

Downstream raw materials:

3-(4'-methoxyphenyl)propenoic acid

4-Fluoro-3-nitroaniline

4-(2-oxo-propyl)-azetidin-2-one

1-dodecen-11-one

Refernces