Transition Metal Salts

Transition metal salts are ionic compounds formed with transition metal cations. They are available in a variety of chemical compositions, quantities, purities, and reagent grades and possess magnetic and catalytic properties.

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Tetrachloroauric(III) acid trihydrate, ACS reagent

CAS: 16961-25-4 Molecular Formula: AuCl4H Molecular Weight (g/mol): 339.77 InChI Key: VDLSFRRYNGEBEJ-UHFFFAOYSA-K IUPAC Name: trichlorogold hydrochloride SMILES: Cl.Cl[Au](Cl)Cl

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Specifications

CAS	16961-25-4
Molecular Weight (g/mol)	339.77
SMILES	Cl.Cl[Au](Cl)Cl
IUPAC Name	trichlorogold hydrochloride
InChI Key	VDLSFRRYNGEBEJ-UHFFFAOYSA-K
Molecular Formula	AuCl4H

Tetrachloroauric(III) Acid Trihydrate, 99.5%, For Analysis, EMSURE™, MilliporeSigma™

CAS: 16961-25-4 Molecular Formula: AuCl4H Molecular Weight (g/mol): 339.77 InChI Key: VDLSFRRYNGEBEJ-UHFFFAOYSA-K Synonym: Gold(III)chloride hydrochloric acid,Gold trichloride hydrochloride IUPAC Name: trichlorogold hydrochloride SMILES: Cl.Cl[Au](Cl)Cl

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Specifications

CAS	16961-25-4
Molecular Weight (g/mol)	339.77
SMILES	Cl.Cl[Au](Cl)Cl
Synonym	Gold(III)chloride hydrochloric acid,Gold trichloride hydrochloride
IUPAC Name	trichlorogold hydrochloride
InChI Key	VDLSFRRYNGEBEJ-UHFFFAOYSA-K
Molecular Formula	AuCl4H

Silver Chloride, 99%+, MilliporeSigma™

CAS: 7783-90-6 Molecular Formula: AgCl Molecular Weight (g/mol): 143.32 MDL Number: MFCD00003399 InChI Key: HKZLPVFGJNLROG-UHFFFAOYSA-M IUPAC Name: silver(1+) chloride SMILES: [Cl-].[Ag+]

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Specifications

CAS	7783-90-6
Molecular Weight (g/mol)	143.32
MDL Number	MFCD00003399
SMILES	[Cl-].[Ag+]
IUPAC Name	silver(1+) chloride
InChI Key	HKZLPVFGJNLROG-UHFFFAOYSA-M
Molecular Formula	AgCl

Silver oxide, 99%+, MilliporeSigma™

CAS: 20667-12-3 Molecular Formula: Ag2O Molecular Weight (g/mol): 231.74 MDL Number: MFCD00003404 InChI Key: KHJDQHIZCZTCAE-UHFFFAOYSA-N IUPAC Name: (argentiooxy)silver SMILES: [Ag]O[Ag]

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Specifications

CAS	20667-12-3
Molecular Weight (g/mol)	231.74
MDL Number	MFCD00003404
SMILES	[Ag]O[Ag]
IUPAC Name	(argentiooxy)silver
InChI Key	KHJDQHIZCZTCAE-UHFFFAOYSA-N
Molecular Formula	Ag2O

Potassium Hexachloroplatinate(IV), 99%+, MilliporeSigma™

CAS: 16921-30-5 Molecular Formula: Cl6K2Pt Molecular Weight (g/mol): 485.98 MDL Number: MFCD00011389 InChI Key: DPAIVKJGTXERIM-UHFFFAOYSA-H Synonym: potassium hexachloroplatinate iv,potassium platinic chloride,potassium hexachloroplatinate,dipotassium platinum hexachloride,platinic potassium chloride,dipotassium hexachloroplatinate,potassium platinum chloride,dipotassium hexachloroplatinate 2-,ccris 7824,platinum potassium chloride PubChem CID: 61856 IUPAC Name: dipotassium hexachloroplatinumdiuide SMILES: [K+].[K+].Cl[Pt--](Cl)(Cl)(Cl)(Cl)Cl

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Specifications

PubChem CID	61856
CAS	16921-30-5
Molecular Weight (g/mol)	485.98
MDL Number	MFCD00011389
SMILES	[K+].[K+].Cl[Pt--](Cl)(Cl)(Cl)(Cl)Cl
Synonym	potassium hexachloroplatinate iv,potassium platinic chloride,potassium hexachloroplatinate,dipotassium platinum hexachloride,platinic potassium chloride,dipotassium hexachloroplatinate,potassium platinum chloride,dipotassium hexachloroplatinate 2-,ccris 7824,platinum potassium chloride
IUPAC Name	dipotassium hexachloroplatinumdiuide
InChI Key	DPAIVKJGTXERIM-UHFFFAOYSA-H
Molecular Formula	Cl6K2Pt

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4,4-disulfonic acid sodium salt, ≥97.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00078417 Synonym: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4 ′,4 ′′-disulfonic acid sodium salt; PDT disulfonate

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Specifications

MDL Number	MFCD00078417
Synonym	5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4 ′,4 ′′-disulfonic acid sodium salt; PDT disulfonate

Molybdic acid, ACS reagent

CAS: 7782-91-4 Molecular Formula: H2MoO4 Molecular Weight (g/mol): 161.96 MDL Number: MFCD00036287 InChI Key: VLAPMBHFAWRUQP-UHFFFAOYSA-L Synonym: molybdic acid,molybdic vi acid,unii-i96n991j1n,dihydroxy dioxo molybdenum,molybdic acid acs,dihydroxy-dioxomolybdenum,molybdate moo42-, dihydrogen, t-4,dihydroxidodioxidomolybdenum,aronis24112,moo2 oh 2 PubChem CID: 82208 ChEBI: CHEBI:25371 IUPAC Name: dihydroxy(dioxo)molybdenum SMILES: O[Mo](O)(=O)=O

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Specifications

PubChem CID	82208
CAS	7782-91-4
Molecular Weight (g/mol)	161.96
ChEBI	CHEBI:25371
MDL Number	MFCD00036287
SMILES	O[Mo](O)(=O)=O
Synonym	molybdic acid,molybdic vi acid,unii-i96n991j1n,dihydroxy dioxo molybdenum,molybdic acid acs,dihydroxy-dioxomolybdenum,molybdate moo42-, dihydrogen, t-4,dihydroxidodioxidomolybdenum,aronis24112,moo2 oh 2
IUPAC Name	dihydroxy(dioxo)molybdenum
InChI Key	VLAPMBHFAWRUQP-UHFFFAOYSA-L
Molecular Formula	H2MoO4

Lanthanum(III) Oxide, MilliporeSigma™

CAS: 1312-81-8 Molecular Formula: La₂O₃ Synonym: Lanthanum III Oxide

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Specifications

CAS	1312-81-8
Synonym	Lanthanum III Oxide
Molecular Formula	La₂O₃

Vanadium(V) Oxide, Extra Pure, MilliporeSigma™

CAS: 1314-62-1 Molecular Formula: O5V2 Molecular Weight (g/mol): 181.88 MDL Number: MFCD00011457 InChI Key: GNTDGMZSJNCJKK-UHFFFAOYSA-N Synonym: vanadium v oxide,vanadium pentoxide,divanadium pentaoxide,divanadium pentoxide,vanadic anhydride,vanadin v oxide,vanadium oxide v2o5,vanadium pentaoxide,vanadic acid anhydride PubChem CID: 14814 ChEBI: CHEBI:30045 IUPAC Name: [(dioxovanadio)oxy]dioxovanadium SMILES: O=[V](=O)O[V](=O)=O

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Specifications

PubChem CID	14814
CAS	1314-62-1
Molecular Weight (g/mol)	181.88
ChEBI	CHEBI:30045
MDL Number	MFCD00011457
SMILES	O=[V](=O)O[V](=O)=O
Synonym	vanadium v oxide,vanadium pentoxide,divanadium pentaoxide,divanadium pentoxide,vanadic anhydride,vanadin v oxide,vanadium oxide v2o5,vanadium pentaoxide,vanadic acid anhydride
IUPAC Name	[(dioxovanadio)oxy]dioxovanadium
InChI Key	GNTDGMZSJNCJKK-UHFFFAOYSA-N
Molecular Formula	O5V2

Yttrium Oxide, 99%+, MilliporeSigma™

CAS: 1314-36-9 Molecular Formula: O3Y2 Molecular Weight (g/mol): 225.81 MDL Number: MFCD00011473 InChI Key: RUDFQVOCFDJEEF-UHFFFAOYSA-N Synonym: Yttrium (III) Oxide 99 IUPAC Name: Diyttrium(3+) Trioxidandiide SMILES: [O--].[O--].[O--].[Y+3].[Y+3]

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Specifications

CAS	1314-36-9
Molecular Weight (g/mol)	225.81
MDL Number	MFCD00011473
SMILES	[O--].[O--].[O--].[Y+3].[Y+3]
Synonym	Yttrium (III) Oxide 99
IUPAC Name	Diyttrium(3+) Trioxidandiide
InChI Key	RUDFQVOCFDJEEF-UHFFFAOYSA-N
Molecular Formula	O3Y2

Iron(III) chloride, MilliporeSigma™

CAS: 7705-08-0 Molecular Formula: Cl3Fe Molecular Weight (g/mol): 162.20 MDL Number: MFCD00011005 InChI Key: RBTARNINKXHZNM-UHFFFAOYSA-K Synonym: Ferric chloride; Iron trichloride IUPAC Name: iron(3+) trichloride SMILES: [Cl-].[Cl-].[Cl-].[Fe+3]

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Specifications

CAS	7705-08-0
Molecular Weight (g/mol)	162.20
MDL Number	MFCD00011005
SMILES	[Cl-].[Cl-].[Cl-].[Fe+3]
Synonym	Ferric chloride; Iron trichloride
IUPAC Name	iron(3+) trichloride
InChI Key	RBTARNINKXHZNM-UHFFFAOYSA-K
Molecular Formula	Cl3Fe

PubChem CID	82208
CAS	7782-91-4
Molecular Weight (g/mol)	161.96
ChEBI	CHEBI:25371
MDL Number	MFCD00036287
SMILES	O[Mo](O)(=O)=O
Synonym	molybdic acid,molybdic vi acid,unii-i96n991j1n,dihydroxy dioxo molybdenum,molybdic acid acs,dihydroxy-dioxomolybdenum,molybdate moo42-, dihydrogen, t-4,dihydroxidodioxidomolybdenum,aronis24112,moo2 oh 2
IUPAC Name	dihydroxy(dioxo)molybdenum
InChI Key	VLAPMBHFAWRUQP-UHFFFAOYSA-L
Molecular Formula	H2MoO4

Copper(II) Oxide Powder, Extra Pure, MilliporeSigma™

CAS: 1317-38-0 Molecular Formula: CuO Molecular Weight (g/mol): 79.55 MDL Number: MFCD00010979 InChI Key: KKCXRELNMOYFLS-UHFFFAOYSA-N Synonym: cupric oxide,copper ii oxide,copper oxide,copper monoxide,banacobru ol,chrome brown,copper brown,copper monooxide,black copper oxide PubChem CID: 14829 IUPAC Name: copper(2+) oxidandiide SMILES: [O--].[Cu++]

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Specifications

PubChem CID	14829
CAS	1317-38-0
Molecular Weight (g/mol)	79.55
MDL Number	MFCD00010979
SMILES	[O--].[Cu++]
Synonym	cupric oxide,copper ii oxide,copper oxide,copper monoxide,banacobru ol,chrome brown,copper brown,copper monooxide,black copper oxide
IUPAC Name	copper(2+) oxidandiide
InChI Key	KKCXRELNMOYFLS-UHFFFAOYSA-N
Molecular Formula	CuO

Iron(II) chloride tetrahydrate, MilliporeSigma™

CAS: 13478-10-9 Molecular Formula: Cl2FeH8O4 Molecular Weight (g/mol): 198.805 InChI Key: WSSMOXHYUFMBLS-UHFFFAOYSA-L Synonym: ferrous chloride tetrahydrate,iron ii chloride tetrahydrate,iron dichloride tetrahydrate,cl2fe.4h2o,fecl2.4h2o,iron chloride, tetrahydrate,dichloroiron-water 1/4,iron ii chloride tetra hydrate,ae>> nciu eae r masculineiii PubChem CID: 16211588 ChEBI: CHEBI:86249 IUPAC Name: dichloroiron;tetrahydrate SMILES: O.O.O.O.Cl[Fe]Cl

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Specifications

PubChem CID	16211588
CAS	13478-10-9
Molecular Weight (g/mol)	198.805
ChEBI	CHEBI:86249
SMILES	O.O.O.O.Cl[Fe]Cl
Synonym	ferrous chloride tetrahydrate,iron ii chloride tetrahydrate,iron dichloride tetrahydrate,cl2fe.4h2o,fecl2.4h2o,iron chloride, tetrahydrate,dichloroiron-water 1/4,iron ii chloride tetra hydrate,ae>> nciu eae r masculineiii
IUPAC Name	dichloroiron;tetrahydrate
InChI Key	WSSMOXHYUFMBLS-UHFFFAOYSA-L
Molecular Formula	Cl2FeH8O4

Manganese(IV) Oxide Powder, MilliporeSigma™

CAS: 1313-13-9 Molecular Formula: MnO2 Molecular Weight (g/mol): 86.94 MDL Number: MFCD00003463 InChI Key: NUJOXMJBOLGQSY-UHFFFAOYSA-N Synonym: manganese dioxide,manganese iv oxide,manganese peroxide,manganese superoxide,manganese black,manganese binoxide,manganese oxide,mangandioxid,black manganese oxide,braunstein PubChem CID: 14801 IUPAC Name: dioxomanganese SMILES: O=[Mn]=O

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Specifications

PubChem CID	14801
CAS	1313-13-9
Molecular Weight (g/mol)	86.94
MDL Number	MFCD00003463
SMILES	O=[Mn]=O
Synonym	manganese dioxide,manganese iv oxide,manganese peroxide,manganese superoxide,manganese black,manganese binoxide,manganese oxide,mangandioxid,black manganese oxide,braunstein
IUPAC Name	dioxomanganese
InChI Key	NUJOXMJBOLGQSY-UHFFFAOYSA-N
Molecular Formula	MnO2

Transition Metal Salts

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Copper(II) Oxide Powder, Extra Pure, MilliporeSigma™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Copper(II) Oxide Powder, Extra Pure, MilliporeSigma™