METAL CHEM

Precious Metal Salts - METCAT

Nickel sulfate, also known as nickel(II) sulfate, is a bright green, crystalline inorganic compound with the chemical formula NiSO₄. It is a highly soluble sulfate salt of nickel, and one of the most commercially important nickel compounds.
Nickel (II) Sulphate, or just nickel sulphate, usually refers to the inorganic compound with the formula NiSO4(H2O)6.
This highly soluble blue-coloured salt is a common source of the Ni2+ ion for electroplating.
Nickel Sulphate occurs as the rare mineral retgersite, which is a hexahydrate.

Name

CAS No.

Formula

% Metal

Application

Palladium Metal

7440-05-3

Pd

99.9

Catalyst Preparation

Palladium Black

7440-05-3

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

Palladium (II) Nitrate Solution

10102-05-3

Pd(NO₃)₂.nH₂O

46

Catalyst Preparation

Ammonium Hexachloropalladate (IV)

19168-23-1

(NH₄)₂[PdCl₆]

30

Plating Chemicals

Ammonium Tetrachloropalladate (II)

13820-40-1

(NH₄)₂[PtCl₄]

37

Plating Chemicals

Dinitrodiamminepalladium (1) 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(I) Acetate Trimer

53189-26-7

[Pd(OAc)₂]₃

47.4

Carbonylation, Heck Coupling

Palladium (1) Bromide

13444-94-5

PdBr

40

Pre-Catalyst

Name

CAS No.

Formula

% Metal

Application

Platinum Metal

7440-06-4

Pt

99.9

Catalyst

Platinum Black

7440-06-4

Pt

98.5

Catalyst

Platinum (IV) Oxide

1314-15-4

PtO₂.nH₂O

80

Hydrogenation Catalyst, Suitable for Double and Triple Bond, Aromatic Carbonyls, Nitriles Etc.

Platinum (II) Chloride

10025-65-7

PtCl₂

72

Hydrosilylation

Chloroplatinic acid, Hydrogen

16941-12-1

H₂[PtCl₆].nH₂O

39-42

Hydrosilylation

Ammonium hexachloroplatinate (IV)

16919-58-7

(NH₄)₂[PtCl₆]

44

Salt

Ammonium tetrachloroplatinate (II)

13820-41-2

(NH₄)₂[PtCl₄]

44

Plating

Dinitrodiammine Platinum (II) Platinum P’ Salt

14286-02-3

 [Pt(NH₃)₂(NO₂)₂]

33

Plating

Hydrogen hexachloroplatinate (IV)

16941-12-1

H₂[PtCl₆]

25

Catalyst, Electroplating

Platinum (IV) chloride

13454-96-1

PtCl₄

55

Catalyst, Electroplating

Potassium hexachloroplatinate (IV)

16921-30-5

K₂[PtCl₆]

40

Raw material for Cisplatin

Potassium tetrachloroplatinate (II)

10025-99-7

K₂[PtCl₄]

47

Used to make precious metallic cancer drug

Name

CAS No.

Formula

% Metal

Application

Ruthenium Metal Powder

7440-18-8

Ru

99.9

Catalyst

Ruthenium Black

7440-18-8

Ru

98.5

Catalyst

Ruthenium Trichloride Anhydrous

10049-08-8

RuCl₃

48

Oxidising Agent

Ruthenium (III) Chloride, hydrated

14898-67-0

RuCl₃·nH₂O(n~2)

39

Catalyst Precursor

Ruthenium (IV) Oxide Hydrated

3274-79-7

RuO₂·H₂O

55

Catalyst

Ruthenium (IV) Oxide Anhydrous

12036-10-1

RuO₂

73

Dye

Ruthenium Red

11103-72-3

 C₆H₄₂N₁₄O₂Ru₃

34

Catalyst

Ruthenium (III) Nitrosyl Nitrate Solution

34513-98-9

[Ru(NO)(NO₃)₃]

Catalyst

Ruthenium (III) Acetate

55466-76-7

[Ru(OAc)₃]

35.66

Catalyst

Name

CAS No.

Formula

% Metal

Application

Iridium Black

7439-88-5

Ir

Catalyst

Iridium Chloride Hydrate

14996-61-3

IrCl₃·nH₂O

64.4

Catalyst & Plating

Iridium (IV) Oxide

12030-49-8

IrO₂

85.7

Catalyst

Potassium Hexachloroiridate (IV)

16920-56-2

K₂[IrCl₆]

39.8

Plating

Name

CAS No.

Formula

% Metal

Application

Rhodium Powder

7440-16-6

Rh

99.9

Catalyst

Rhodium Black

7440-16-6

Rh

98

Catalyst

Rhodium (III) chloride

20765-98-4

RhCl₃·nH₂O

39

Surface Coating, Catalyst precursor

Rhodium (III) sulfate 10% solution

20765-98-4

 Rh₂(SO₄)₃

41.66

Plating

Rhodium II Octanoate Dimer

73482-96-9

[Rh(CH₃(CH₂)₆CO₂)₂]₂

26.46

Cyclopropanation, Carbene reaction

Rhodium(II) acetate dimer

15956-28-2

[Rh(CO₂CH₃)₂]₂

46.57

Cyclopropanation of Alkenes, Carbene reaction

Rhodium (III) Nitrate in aqueous solution

10139-58-9

[Rh(NO₃)₃]

Catalyst

Name

CAS No.

Formula

% Metal

Application

Silver Metal Powder

7440-22-4

Ag

99.9

Catalyst

Silver (1) Chloride

7783-90-6

AgCI

75.26

Photographic Films

Silver (1) Nitrate

7761-88-8

AgNO₃

63.5

Silver Plating, Photography, Mirrors

Silver (1) Oxide

20667-12-3

Ag₂O

93

Catalyst