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Transition Metals

The transition metals possess partially-filled d sub-shells and are in groups 4 to 11 of the periodic table. They are hard, very conductive, have multiple oxidation states, display catalytic activity, and can form colored and/or paramagnetic compounds.
Palladium (Pd) (5)
Platinum (Pt) (4)
Rhodium (Rh) (3)
Zinc (Zn) (3)
Copper (Cu) (1)
Gold (Au) (1)
Silver (Ag) (1)

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1

Copper tubing, 3.175mm (0.125in) OD, 1.5mm (0.059in) ID, 99.9% (metals basis)

CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.55 MDL Number: MFCD00010965 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N Synonym: cuprum,cobre,cuivre,blister,cathode,bronze,powder,anode,precipitates,kupfer PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]

PubChem CID 23978
CAS 7440-50-8
Molecular Weight (g/mol) 63.55
ChEBI CHEBI:30052
MDL Number MFCD00010965
SMILES [Cu]
Synonym cuprum,cobre,cuivre,blister,cathode,bronze,powder,anode,precipitates,kupfer
IUPAC Name copper
InChI Key RYGMFSIKBFXOCR-UHFFFAOYSA-N
Molecular Formula Cu
2

Platinum Iridium wire, 1.0mm (0.04in) dia

Name Note 1.0mm (0.04 in.) dia.
Form Wire
MDL Number MFCD02091683
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Weight ≈0.85g/5cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 90:10 wt%
3

Platinum Iridium wire, 1.5mm (0.06in) dia

Name Note 1.5mm (0.06 in.) dia.
Form Wire
MDL Number MFCD02091683
Solubility Information Insoluble in water and acid.
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Weight ≈1.91g/5cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 90:10 wt%
4

Gold Zinc slugs, 3.175mm (0.125in)dia x 3.175mm (0.125in) length, 99.95% (metals basis)

Name Note 3.175mm (0.125 in.) dia. x 3.175mm (0.125 in.) length
Percent Purity 99.95%
Form Slug
MDL Number MFCD02092916
Chemical Name or Material Gold Zinc slugs
TSCA Yes
Recommended Storage Ambient temperatures
Assay Percent Notes (metals basis)
Weight ≈0.45g/slug
Avg. Mol. Wt. or Mol. Wt. Range Au:Zn; 90:10 wt%
5

Platinum on activated carbon, 5% Pt

CAS: 6-4-7440 Molecular Formula: Pt Molecular Weight (g/mol): 195.08 MDL Number: MFCD00011179 InChI Key: BASFCYQUMIYNBI-UHFFFAOYSA-N Synonym: black,platin,sponge,platinum, metal,platinum, elemental,platine,platino,metal,platin german,iv ion PubChem CID: 23939 ChEBI: CHEBI:33400 IUPAC Name: platinum SMILES: [Pt]

PubChem CID 23939
CAS 6-4-7440
Molecular Weight (g/mol) 195.08
ChEBI CHEBI:33400
MDL Number MFCD00011179
SMILES [Pt]
Synonym black,platin,sponge,platinum, metal,platinum, elemental,platine,platino,metal,platin german,iv ion
IUPAC Name platinum
InChI Key BASFCYQUMIYNBI-UHFFFAOYSA-N
Molecular Formula Pt
6

Zinc Copper composite, -100 mesh, 99% (metals basis)

UN Number UN3089
Chemical Name or Material Zinc Copper composite
Mesh Size −100 Mesh
Avg. Mol. Wt. or Mol. Wt. Range Typically Zn 90 to 95, Cu 5 to 10 wt%
Name Note Alloy Precursor
Percent Purity 99%
Health Hazard 3 P210-P240-P241-P280-P370+P378q
MDL Number MFCD03102068
Health Hazard 2 GHS H Statement
H228
Flammable solid.
Health Hazard 1 H228
DOT Information Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: METAL POWDERS, FLAMMABLE, N.O.S.
TSCA Yes
Recommended Storage Ambient temperatures
Assay Percent Notes (metals basis)
7

Silver flake, 90% <20 micron, 99.9% (metals basis)

CAS: 7440-22-4 Molecular Formula: Ag Molecular Weight (g/mol): 107.87 MDL Number: MFCD00003397 InChI Key: BQCADISMDOOEFD-UHFFFAOYSA-N Synonym: argentum,metal,atom,colloidal,silver, colloidal,silver, elemental,algaedyn,amalgum,epinall,silber PubChem CID: 23954 ChEBI: CHEBI:9141 IUPAC Name: silver SMILES: [Ag]

PubChem CID 23954
CAS 7440-22-4
Molecular Weight (g/mol) 107.87
ChEBI CHEBI:9141
MDL Number MFCD00003397
SMILES [Ag]
Synonym argentum,metal,atom,colloidal,silver, colloidal,silver, elemental,algaedyn,amalgum,epinall,silber
IUPAC Name silver
InChI Key BQCADISMDOOEFD-UHFFFAOYSA-N
Molecular Formula Ag
8

Palladium on activated carbon, unreduced, 5% Pd

CAS: 7440-05-3 Molecular Formula: Pd Molecular Weight (g/mol): 106.42 MDL Number: MFCD00011167 MFCD03457879 MFCD03427452 MFCD03613602 MFCD03613603 MFCD03613604 MFCD03613605 MFCD06798745 InChI Key: KDLHZDBZIXYQEI-UHFFFAOYSA-N Synonym: black,on carbon,paladio,palladium/carbon,element,charcoal,palladium, element,palladex 600,on charcoal,palladium-activated carbon PubChem CID: 23938 ChEBI: CHEBI:33363 IUPAC Name: palladium SMILES: [Pd]

PubChem CID 23938
CAS 7440-05-3
Molecular Weight (g/mol) 106.42
ChEBI CHEBI:33363
MDL Number MFCD00011167 MFCD03457879 MFCD03427452 MFCD03613602 MFCD03613603 MFCD03613604 MFCD03613605 MFCD06798745
SMILES [Pd]
Synonym black,on carbon,paladio,palladium/carbon,element,charcoal,palladium, element,palladex 600,on charcoal,palladium-activated carbon
IUPAC Name palladium
InChI Key KDLHZDBZIXYQEI-UHFFFAOYSA-N
Molecular Formula Pd
9

Rhodium on activated carbon, 5% Rh, unreduced, dry

CAS: 7440-16-6 Molecular Formula: Rh Molecular Weight (g/mol): 102.91 MDL Number: MFCD00011201 MFCD03458392 InChI Key: MHOVAHRLVXNVSD-UHFFFAOYSA-N Synonym: fume,on carbon,rhodium, elemental,rodio,black,rhodium, metal,unii-dmk383dsac,on alumina,rh/al2o3,dmk383dsac PubChem CID: 23948 ChEBI: CHEBI:33359 IUPAC Name: rhodium SMILES: [Rh]

PubChem CID 23948
CAS 7440-16-6
Molecular Weight (g/mol) 102.91
ChEBI CHEBI:33359
MDL Number MFCD00011201 MFCD03458392
SMILES [Rh]
Synonym fume,on carbon,rhodium, elemental,rodio,black,rhodium, metal,unii-dmk383dsac,on alumina,rh/al2o3,dmk383dsac
IUPAC Name rhodium
InChI Key MHOVAHRLVXNVSD-UHFFFAOYSA-N
Molecular Formula Rh
10

Palladium on Activated Carbon 1% Pd, Thermo Scientific™

CAS: 5-3-7440 Molecular Formula: Pd Molecular Weight (g/mol): 106.42 MDL Number: MFCD00011167 MFCD03457879 MFCD03427452 MFCD03613602 MFCD03613603 MFCD03613604 MFCD03613605 MFCD06798745 InChI Key: KDLHZDBZIXYQEI-UHFFFAOYSA-N Synonym: black,on carbon,paladio,palladium/carbon,element,charcoal,palladium, element,palladex 600,on charcoal,palladium-activated carbon PubChem CID: 23938 ChEBI: CHEBI:33363 IUPAC Name: palladium SMILES: [Pd]

PubChem CID 23938
CAS 5-3-7440
Molecular Weight (g/mol) 106.42
ChEBI CHEBI:33363
MDL Number MFCD00011167 MFCD03457879 MFCD03427452 MFCD03613602 MFCD03613603 MFCD03613604 MFCD03613605 MFCD06798745
SMILES [Pd]
Synonym black,on carbon,paladio,palladium/carbon,element,charcoal,palladium, element,palladex 600,on charcoal,palladium-activated carbon
IUPAC Name palladium
InChI Key KDLHZDBZIXYQEI-UHFFFAOYSA-N
Molecular Formula Pd