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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Ammonium iron(II) sulfate hexahydrate, 99+%, for analysis

CAS: 7783-85-9 Molecular Formula: FeH20N2O14S2 Molecular Weight (g/mol): 392.13 MDL Number: MFCD00150530 InChI Key: MQLVWQSVRZVNIP-UHFFFAOYSA-L Synonym: Ferrous ammonium sulfate,Mohr's salt IUPAC Name: λ²-iron(2+) diammonium hexahydrate disulfate SMILES: [NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

Pricing and Availability
Specifications

CAS	7783-85-9
Molecular Weight (g/mol)	392.13
MDL Number	MFCD00150530
SMILES	[NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
Synonym	Ferrous ammonium sulfate,Mohr's salt
IUPAC Name	λ²-iron(2+) diammonium hexahydrate disulfate
InChI Key	MQLVWQSVRZVNIP-UHFFFAOYSA-L
Molecular Formula	FeH20N2O14S2

Iron(II) sulfate heptahydrate, 98%

CAS: 7782-63-0 Molecular Formula: FeH14O11S Molecular Weight (g/mol): 278.01 MDL Number: MFCD00149719 InChI Key: SURQXAFEQWPFPV-UHFFFAOYSA-L Synonym: iron ii sulfate heptahydrate,ferrous sulfate heptahydrate,presfersul,melanterite mineral,iron sulfate heptahydrate,iron 2+ sulfate heptahydrate,fesofor,fesotyme,haemofort,ironate PubChem CID: 62662 ChEBI: CHEBI:75836 SMILES: O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O

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Specifications

PubChem CID	62662
CAS	7782-63-0
Molecular Weight (g/mol)	278.01
ChEBI	CHEBI:75836
MDL Number	MFCD00149719
SMILES	O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O
Synonym	iron ii sulfate heptahydrate,ferrous sulfate heptahydrate,presfersul,melanterite mineral,iron sulfate heptahydrate,iron 2+ sulfate heptahydrate,fesofor,fesotyme,haemofort,ironate
InChI Key	SURQXAFEQWPFPV-UHFFFAOYSA-L
Molecular Formula	FeH14O11S

Manganese(IV) Oxide, 99%, -10 mesh

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

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

Iron(II) sulfate heptahydrate, 99+%, ACS reagent

Pricing and Availability
Specifications

PubChem CID	62662
CAS	7782-63-0
Molecular Weight (g/mol)	278.01
ChEBI	CHEBI:75836
MDL Number	MFCD00149719
SMILES	O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O
Synonym	iron ii sulfate heptahydrate,ferrous sulfate heptahydrate,presfersul,melanterite mineral,iron sulfate heptahydrate,iron 2+ sulfate heptahydrate,fesofor,fesotyme,haemofort,ironate
InChI Key	SURQXAFEQWPFPV-UHFFFAOYSA-L
Molecular Formula	FeH14O11S

Manganese(II) sulfide, 99.9% (metals basis)

CAS: 18820-29-6 Molecular Formula: MnS Molecular Weight (g/mol): 87.00 MDL Number: MFCD00014210 InChI Key: VCTOKJRTAUILIH-UHFFFAOYSA-N Synonym: manganese sulfide,manganese ii sulfide,manganous sulfide,manganese sulphide,manganese 2+ sulfide,12687-82-0 cpd with unspecified mf,manganese ii sulfide, ∼100 mesh particle size PubChem CID: 87809 SMILES: [S--].[Mn++]

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Specifications

PubChem CID	87809
CAS	18820-29-6
Molecular Weight (g/mol)	87.00
MDL Number	MFCD00014210
SMILES	[S--].[Mn++]
Synonym	manganese sulfide,manganese ii sulfide,manganous sulfide,manganese sulphide,manganese 2+ sulfide,12687-82-0 cpd with unspecified mf,manganese ii sulfide, ∼100 mesh particle size
InChI Key	VCTOKJRTAUILIH-UHFFFAOYSA-N
Molecular Formula	MnS

Iron(II) oxalate dihydrate, 99%

CAS: 6047-25-2 Molecular Formula: C2H4FeO6 Molecular Weight (g/mol): 179.89 MDL Number: MFCD00150040 MFCD00012475 InChI Key: NPLZZSLZTJVZSX-UHFFFAOYSA-L Synonym: ferrous oxalate dihydrate,unii-z6x3ybu50d,z6x3ybu50d,iron ii oxalate hydrate,iron ii oxalate dihydrate,iron oxalate dihydrate,iron 2+ ; oxalate; dihydrate,iron, diaqua ethanedioato 2--kappao1,kappao2-, t-4,iron ii oxalate dihydrate 250g,iron ii oxalate dihydrate, puratronic™ PubChem CID: 516788 IUPAC Name: iron(2+);oxalate;dihydrate SMILES: O.O.[Fe++].[O-]C(=O)C([O-])=O

Pricing and Availability
Specifications

PubChem CID	516788
CAS	6047-25-2
Molecular Weight (g/mol)	179.89
MDL Number	MFCD00150040 MFCD00012475
SMILES	O.O.[Fe++].[O-]C(=O)C([O-])=O
Synonym	ferrous oxalate dihydrate,unii-z6x3ybu50d,z6x3ybu50d,iron ii oxalate hydrate,iron ii oxalate dihydrate,iron oxalate dihydrate,iron 2+ ; oxalate; dihydrate,iron, diaqua ethanedioato 2--kappao1,kappao2-, t-4,iron ii oxalate dihydrate 250g,iron ii oxalate dihydrate, puratronic™
IUPAC Name	iron(2+);oxalate;dihydrate
InChI Key	NPLZZSLZTJVZSX-UHFFFAOYSA-L
Molecular Formula	C2H4FeO6

Tungsten(VI) oxide, Puratronic™, 99.998% (metals basis excluding Mo), Mo 100ppm

CAS: 1314-35-8 Molecular Formula: O3W Molecular Weight (g/mol): 231.837 MDL Number: MFCD00011466 InChI Key: ZNOKGRXACCSDPY-UHFFFAOYSA-N Synonym: tungsten trioxide,tungsten vi oxide,tungstic oxide,tungstic anhydride,tungsten oxide wo3,tungsten blue,tungstic acid anhydride,wolframic acid, anhydride,tungstentrioxide,acmc-20ajaa PubChem CID: 14811 IUPAC Name: trioxotungsten SMILES: O=[W](=O)=O

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Specifications

PubChem CID	14811
CAS	1314-35-8
Molecular Weight (g/mol)	231.837
MDL Number	MFCD00011466
SMILES	O=[W](=O)=O
Synonym	tungsten trioxide,tungsten vi oxide,tungstic oxide,tungstic anhydride,tungsten oxide wo3,tungsten blue,tungstic acid anhydride,wolframic acid, anhydride,tungstentrioxide,acmc-20ajaa
IUPAC Name	trioxotungsten
InChI Key	ZNOKGRXACCSDPY-UHFFFAOYSA-N
Molecular Formula	O3W

Iron(II) chloride tetrahydrate, 98%

CAS: 13478-10-9 Molecular Formula: Cl2FeH8O4 Molecular Weight (g/mol): 198.805 MDL Number: MFCD00149709 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

Pricing and Availability
Specifications

PubChem CID	16211588
CAS	13478-10-9
Molecular Weight (g/mol)	198.805
ChEBI	CHEBI:86249
MDL Number	MFCD00149709
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

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

Tantalum(V) oxide, 99.99%, (trace metal basis)

CAS: 1314-61-0 Molecular Formula: O5Ta2 Molecular Weight (g/mol): 441.89 MDL Number: MFCD00011254 InChI Key: PBCFLUZVCVVTBY-UHFFFAOYSA-N IUPAC Name: [(dioxotantalio)oxy]dioxotantalum SMILES: O=[Ta](=O)O[Ta](=O)=O

Pricing and Availability
Specifications

CAS	1314-61-0
Molecular Weight (g/mol)	441.89
MDL Number	MFCD00011254
SMILES	O=[Ta](=O)O[Ta](=O)=O
IUPAC Name	[(dioxotantalio)oxy]dioxotantalum
InChI Key	PBCFLUZVCVVTBY-UHFFFAOYSA-N
Molecular Formula	O5Ta2

Chromium(III) potassium sulfate dodecahydrate, 98%

CAS: 7788-99-0 Molecular Formula: CrH24KO20S2 Molecular Weight (g/mol): 499.386 MDL Number: MFCD00149917 InChI Key: ZFVHBEKVAITXHW-UHFFFAOYSA-J Synonym: chromium potassium sulfate dodecahydrate,chrome alum dodecahydrate,potassium chromium alum dodecahydrate,unii-h54d055wx6,ccris 8929,chromic potassium sulfate dodecahydrate,chromium iii potassium sulfate 1:1:2 , dodecahydrate,sulfuric acid, chromium 3+ potassium salt 2:1:1 , dodecahydrate,acmc-20alga,ksc492e4p PubChem CID: 24596 IUPAC Name: potassium;chromium(3+);disulfate;dodecahydrate SMILES: O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3]

Pricing and Availability
Specifications

PubChem CID	24596
CAS	7788-99-0
Molecular Weight (g/mol)	499.386
MDL Number	MFCD00149917
SMILES	O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[Cr+3]
Synonym	chromium potassium sulfate dodecahydrate,chrome alum dodecahydrate,potassium chromium alum dodecahydrate,unii-h54d055wx6,ccris 8929,chromic potassium sulfate dodecahydrate,chromium iii potassium sulfate 1:1:2 , dodecahydrate,sulfuric acid, chromium 3+ potassium salt 2:1:1 , dodecahydrate,acmc-20alga,ksc492e4p
IUPAC Name	potassium;chromium(3+);disulfate;dodecahydrate
InChI Key	ZFVHBEKVAITXHW-UHFFFAOYSA-J
Molecular Formula	CrH24KO20S2

Manganese(IV) oxide, 97%

Pricing and Availability
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

Hexaammineruthenium(III) chloride, 98%

CAS: 14282-91-8 Molecular Formula: Cl3H18N6Ru Molecular Weight (g/mol): 309.61 MDL Number: MFCD00011478 InChI Key: GBDZMMXUOBAJMN-UHFFFAOYSA-K Synonym: hexaammineruthenium iii chloride,hexaammineruthenium trichloride,hexaamminetrichlororuthenium,hexaammineruthenium trichloride, hydrate,ruthenium 3+ , hexaammine-, trichloride, hydrate,ruthenium 3+ chloride ammoniate 1:3:6,hexaammineruthenium iii trichloride,ruthenium 3+ ion hexaamine trichloride,ruthenium 3+ , hexaammine-, trichloride PubChem CID: 159731 SMILES: N.N.N.N.N.N.[Cl-].[Cl-].[Cl-].[Ru+3]

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Specifications

PubChem CID	159731
CAS	14282-91-8
Molecular Weight (g/mol)	309.61
MDL Number	MFCD00011478
SMILES	N.N.N.N.N.N.[Cl-].[Cl-].[Cl-].[Ru+3]
Synonym	hexaammineruthenium iii chloride,hexaammineruthenium trichloride,hexaamminetrichlororuthenium,hexaammineruthenium trichloride, hydrate,ruthenium 3+ , hexaammine-, trichloride, hydrate,ruthenium 3+ chloride ammoniate 1:3:6,hexaammineruthenium iii trichloride,ruthenium 3+ ion hexaamine trichloride,ruthenium 3+ , hexaammine-, trichloride
InChI Key	GBDZMMXUOBAJMN-UHFFFAOYSA-K
Molecular Formula	Cl3H18N6Ru

Manganese(II) chloride, 1M aq. soln.

CAS: 7773-01-5 Molecular Formula: Cl2Mn Molecular Weight (g/mol): 125.84 MDL Number: MFCD00011114 InChI Key: GLFNIEUTAYBVOC-UHFFFAOYSA-L Synonym: manganese chloride,manganese ii chloride,manganese 2+ ion dichloride,manganesechloride,acmc-20akkt,manganous chloride,anhydrous,ksc171o6h,manganous chloride, anhydr,manganese ii chloride anhydrous crystalline PubChem CID: 10313134 ChEBI: CHEBI:63041 IUPAC Name: manganese(2+) dichloride SMILES: [Cl-].[Cl-].[Mn++]

Pricing and Availability
Specifications

PubChem CID	10313134
CAS	7773-01-5
Molecular Weight (g/mol)	125.84
ChEBI	CHEBI:63041
MDL Number	MFCD00011114
SMILES	[Cl-].[Cl-].[Mn++]
Synonym	manganese chloride,manganese ii chloride,manganese 2+ ion dichloride,manganesechloride,acmc-20akkt,manganous chloride,anhydrous,ksc171o6h,manganous chloride, anhydr,manganese ii chloride anhydrous crystalline
IUPAC Name	manganese(2+) dichloride
InChI Key	GLFNIEUTAYBVOC-UHFFFAOYSA-L
Molecular Formula	Cl2Mn

Transition Metal Salts

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