Palladium
Palladium (Pd) is a rare, silvery-white metal belonging to the platinum group. Known for its excellent catalytic properties, it's widely used in catalytic converters to reduce harmful emissions from vehicles. Additionally, palladium's ability to absorb large amounts of hydrogen makes it valuable in hydrogen storage and purification processes. This versatile metal also finds applications in jewelry, dentistry, and electronics due to its durability, hypoallergenic nature, and electrical conductivity.
Palladium is a lustrous, silvery-white metal that often gets mistaken for platinum.
It's a fantastic catalyst, used in various chemical reactions like hydrogenation and dehydrogenation
PRECIOUS METAL SUPPORTED CATALYST (METCAT Brand)
|
Grade (Metal chem)
|
Metal Loading %
|
Support Material
|
Application
|
|---|---|---|---|
|
Pd108-1
|
5
|
Calcium Carbonate
|
Selective hydrogenation e.g. alkyne to alkene In presence of a
catalyst modifier (Lindlar)
|
|
Pd108-2
|
Alumina powder
|
Di-imine to Diamine (Dibed process)
|
|
|
Pd108-3
|
0.3,0.5
|
Alumina 2.4mm
spheres
|
Hydrogenation /Dehydrogenation, Gas Purification
|
|
Pd108-4
|
3,5,10
|
Carbon
powder/paste
|
Debenzylation, C-N and C-0 clevage, Alkene hydrogenation
|
|
Carbon
powder/paste
|
Hydrogenation of aromatic and aliphatic nitro groups,
Reductive alkylatlon/amination.
Hydrogenation of aromatic nitrites to 10
-amines
|
||
|
Pd108-6
|
5,10
|
Carbon
powder/paste
|
|
|
Aromatic nitro group hydrogenation, Hydrogenation of alkenes
to alkanes,Debenzylation
|
|||
|
Pd108-8
|
20
|
Carbon powder
/paste
|
Debenzylation (Pearlman's catalyst)
|
|
Pd108-9
|
20% Palladiun
hydroxide
|
Carbon
powder/paste
|
Debenzylation (Pearlman's catalyst)
|
CROSS-COUPLING CATALYST (METCAT Brand)
|
Name
|
CAS No
|
Formula
|
Mol. Weight
|
% Metal
|
|---|---|---|---|---|
|
Bis(triphenylphosphine)palladium(II)
dichloride
|
13965-03-2
|
C36H30Cl2P2Pd |
701.9
|
15.16
|
|
Tetrakis(triphenylphosphine)palladium(0)
|
C72H60P4Pd |
1155.59
|
9.2
|
|
|
[1,2-
Bis(diphenylphosphino)ethane]dichloropalladi
um(II)
|
19978-61-1
|
PdCl2[(C6H5)2P(CH2)2P(C6H5)2] |
575.75
|
18.48
|
|
1,4-Bis(diphenylphosphino)butanepalladium(II) Dichloride
|
29964-62-3
|
C28H25Cl2P2Pd |
603.8
|
17.62
|
|
95464-05-4
|
C34H28P2FePdCl2CH2Cl2 |
816.64
|
13
|
|
|
Dichlorobis(tricyclohexylphosphine)palladium
(II)
|
29934-17-6
|
C36H66Cl2P2Pd |
||
|
715.89
|
14.87
|
|||
|
(1,1'-Bis (disopropylphosphino) ferrocene)
dichloropalladium
|
215788-65-1
|
C22H36Cl2FeP2Pd |
595.64
|
17.87
|
|
[1,3-Bis (diphenylphosphino)
propane]palladium(II) dichloride
|
59831-02-6
|
C27H26Cl2P2Pd |
589.77
|
18.04
|
|
[1,1'-Bis(dicyclohexylphosphino)ferrocene]dichloropallad
ium(II)
|
917511-90-1
|
C34H52Cl2P2Pd |
755.9
|
14.08
|
|
Bis(di-tert-butyl(4-
dimethylaminophenyl)phosphine)dichloropalla
dium(II)
|
887919-35-9
|
C32H56N2Cl2P2Pd |
708.08
|
15.03
|
|
Dichloro [9,9-dimethy]-4,5-bis
(diphenylphosphino)xanthene]palladium (II)
|
205319-10-4
|
C39H32OP2Cl2Pd |
755.95
|
14.08
|
|
[1,1'-Bis
(diphenylphosphino)ferrocene]dichloropalladi
um(II)
|
72287-26-4
|
C34H28P2FePdCl2 |
731.74
|
14.54
|
|
Bis(benzonitrile)dichloropalladium(II)
|
14220-64-5
|
C14H10Cl2N2Pd |
383.57
|
27.74
|
|
Bis (acetonitrile)dichloropalladium(II)
|
14592-56-4
|
C4H6Cl2N2Pd |
259.43
|
41.02
|
|
Tetrakis (acetonitrile)palladium (II)
tetrafluoroborate
|
21797-13-7
|
C8H12N4B2F8Pd |
444.24
|
23.96
|
|
Palladium (II) acetylacetonate
|
14024-61-4
|
C10H14O4Pd |
304.64
|
34.93
|
|
Dichloro (1,5-cyclooctadiene) palladium(II)
|
12107-56-1
|
C8H12Cl2Pd |
285.5
|
37.27
|
|
Bis(dibenzylideneacetone)palladium(0)
|
32005-36-0
|
C34H28O2Pd |
575.02
|
18.51
|
|
Tris (dibenzylideneacetone)dipalladium(0)
|
51364-51-3
|
C51H42O3Pd2 |
915.73
|
23.24
|
|
Tris(dibenzylideneacetone)dipalladium(0).Chl
oroform
|
52522-40-4
|
C51H42O3Pd2CHCl3 |
1035.11
|
20.56
|
|
Allylpalladium (II) chloride dimer
|
12012-95-2
|
C6H10Pd2Cl2 |
365.89
|
58.17
|
|
Bis (triphenylphosphine)palladium(II)
Diacetate
|
14588-08-0
|
C40H36O4P2Pd |
749.08
|
14.21
|
|
Dichloro[1,1-
bis(diphenylphosphino)ferrocene]palladium(II
)acetone
|
138549-82-3
|
C34H25Cl2FeP2Pd1/2C3H6O |
783.74
|
13.58
|
|
Palladium (II) trifluoroacetate
|
42196-31-6
|
C4F6O4Pd |
332.45
|
32.01
|
|
Palladium(n-cinnamyl) chloride dimer
|
12131-44-1
|
C18H18Cl2Pd2 |
518.08
|
41.08
|
Precious Metal Salts (METCAT Brand)
|
Name
|
CAS No.
|
Formula
|
% Metal
|
Application
|
|---|---|---|---|---|
|
Palladium Metal
|
7440-05-3
|
Pd
|
99.9
|
Catalyst Preparation
|
|
Palladium Black
|
Pd
|
98
|
Catalyst
|
|
|
Palladium (II) Oxide
|
1314-08-5
|
PdO |
87
|
Catalyst Reduction in organic synthesis
|
|
Palladium Chloride
|
7647-10-1
|
PdCl2 |
60
|
Manufacturing of Catalyst
|
|
Pd(NO3)2.nH2O |
46
|
Catalyst Preparation
|
||
|
Ammonium Hexachloropalladate (IV)
|
19168-23-1
|
(NH4)2[PdCl6] |
||
|
37
|
Plating Chemicals
|
|||
|
Dinitrodiamminepalladium(II) Palladium 'P'
Salt
|
14852-83-6
|
[Pd(NO2)2(NH3)2] |
46
|
Plating Chemicals
|
|
Sodium Tetrachloropalladate(II)
|
13820-53-6
|
Na2[PdCl4].nH2O |
31
|
Salt Preparation
|
|
Dichlorodiammine palladium (II)
|
14323-43-4
|
Pd(NH3)2Cl2 |
50
|
Plating Chemicals
|
|
Palladium(II) Acetate Trimer
|
53189-26-7
|
[Pd(OAc)2]3 |
47.4
|
Carbonylation, Heak Coupling
|
|
Palladium (II) bromide
|
13444-94-5
|
PdBr2 |
40
|
Precatalyst
|