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

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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) acetate, 95%

CAS: 3094-87-9 Molecular Formula: C4H6FeO4 Molecular Weight (g/mol): 173.93 MDL Number: MFCD00058909 InChI Key: LNOZJRCUHSPCDZ-UHFFFAOYSA-L Synonym: iron ii acetate,ferrous acetate,iron diacetate,iron di acetate,iron 2+ acetate,acetic acid, iron 2+ salt,acetic acid, iron 2+ salt 2:1,unii-l80i7m6d3q,ferrousacetate PubChem CID: 18344 SMILES: [Fe++].CC([O-])=O.CC([O-])=O

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Specifications

PubChem CID	18344
CAS	3094-87-9
Molecular Weight (g/mol)	173.93
MDL Number	MFCD00058909
SMILES	[Fe++].CC([O-])=O.CC([O-])=O
Synonym	iron ii acetate,ferrous acetate,iron diacetate,iron di acetate,iron 2+ acetate,acetic acid, iron 2+ salt,acetic acid, iron 2+ salt 2:1,unii-l80i7m6d3q,ferrousacetate
InChI Key	LNOZJRCUHSPCDZ-UHFFFAOYSA-L
Molecular Formula	C4H6FeO4

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

Titanium(IV) oxide, 98.0-100.5% TiO2

CAS: 13463-67-7 Molecular Formula: O2Ti Molecular Weight (g/mol): 79.87 MDL Number: MFCD00011269 MFCD00210650 InChI Key: GWEVSGVZZGPLCZ-UHFFFAOYSA-N Synonym: titanium dioxide,titania,titanium iv oxide,rutile,anatase,brookite,titanium white,flamenco,hombitan,titafrance PubChem CID: 26042 ChEBI: CHEBI:32234 IUPAC Name: dioxotitanium SMILES: O=[Ti]=O

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Specifications

PubChem CID	26042
CAS	13463-67-7
Molecular Weight (g/mol)	79.87
ChEBI	CHEBI:32234
MDL Number	MFCD00011269 MFCD00210650
SMILES	O=[Ti]=O
Synonym	titanium dioxide,titania,titanium iv oxide,rutile,anatase,brookite,titanium white,flamenco,hombitan,titafrance
IUPAC Name	dioxotitanium
InChI Key	GWEVSGVZZGPLCZ-UHFFFAOYSA-N
Molecular Formula	O2Ti

Iron(II) sulfate heptahydrate, 99.5%, for analysis

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

Molybdic acid, for analysis

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

Tungsten(VI) oxide, 99.8% (metals basis)

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

Tungsten(VI) oxide, 99+%

CAS: 1314-35-8 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
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

Iron(III) citrate hydrate, Fe(III) 16.5-20%; Fe(II) max 5%

CAS: 334024-15-6 Molecular Formula: C6H5FeO7 Molecular Weight (g/mol): 244.94 MDL Number: MFCD00149615 InChI Key: NPFOYSMITVOQOS-UHFFFAOYSA-K Synonym: ferric citrate monohydrate,iron iii citrate hydrate,unii-334s8t6lke,ferric citrate hydrate,ferric citrate usan,iron iii citrate tribasic monohydrate,citric acid iron iii salt,iron cento citrate hydrate,ksc534c4h,iron 3+ citrate hydrate PubChem CID: 22178220 IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylate;iron(3+);hydrate SMILES: [Fe+3].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

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Specifications

PubChem CID	22178220
CAS	334024-15-6
Molecular Weight (g/mol)	244.94
MDL Number	MFCD00149615
SMILES	[Fe+3].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
Synonym	ferric citrate monohydrate,iron iii citrate hydrate,unii-334s8t6lke,ferric citrate hydrate,ferric citrate usan,iron iii citrate tribasic monohydrate,citric acid iron iii salt,iron cento citrate hydrate,ksc534c4h,iron 3+ citrate hydrate
IUPAC Name	2-hydroxypropane-1,2,3-tricarboxylate;iron(3+);hydrate
InChI Key	NPFOYSMITVOQOS-UHFFFAOYSA-K
Molecular Formula	C6H5FeO7

Manganese(IV) oxide, 97%

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

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

Iron(II) Sulfate Heptahydrate, Certified AR for Analysis, Fisher Chemical™

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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

Iridium(IV) oxide dihydrate, Premion™, 99.99% (metals basis), Ir 73% min

CAS: 30980-84-8 Molecular Formula: H2IrO3 Molecular Weight (g/mol): 242.23 MDL Number: MFCD00011065 InChI Key: YEPXCFHWKVNVAX-UHFFFAOYSA-N Synonym: iridium iv oxide hydrate,iro2.h2o,dioxoiridium hydrate,dioxoiridium-water 1/1,iridium iv oxide hydrate trace metals basis PubChem CID: 16212540 IUPAC Name: dioxoiridium;hydrate SMILES: O.O=[Ir]=O

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Specifications

PubChem CID	16212540
CAS	30980-84-8
Molecular Weight (g/mol)	242.23
MDL Number	MFCD00011065
SMILES	O.O=[Ir]=O
Synonym	iridium iv oxide hydrate,iro2.h2o,dioxoiridium hydrate,dioxoiridium-water 1/1,iridium iv oxide hydrate trace metals basis
IUPAC Name	dioxoiridium;hydrate
InChI Key	YEPXCFHWKVNVAX-UHFFFAOYSA-N
Molecular Formula	H2IrO3

Iron(II) sulfide, tech.

CAS: 1317-37-9 Molecular Formula: FeS Molecular Weight (g/mol): 87.91 MDL Number: MFCD00011013 InChI Key: GNVXPFBEZCSHQZ-UHFFFAOYSA-N Synonym: ferrous sulfide,iron ii sulfide,iron sulfide,troilite,iron sulfuret,iron sulphide,iron monosulfide,iron protosulfide,ferrous monosulfide PubChem CID: 14828 SMILES: [S--].[Fe++]

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Specifications

PubChem CID	14828
CAS	1317-37-9
Molecular Weight (g/mol)	87.91
MDL Number	MFCD00011013
SMILES	[S--].[Fe++]
Synonym	ferrous sulfide,iron ii sulfide,iron sulfide,troilite,iron sulfuret,iron sulphide,iron monosulfide,iron protosulfide,ferrous monosulfide
InChI Key	GNVXPFBEZCSHQZ-UHFFFAOYSA-N
Molecular Formula	FeS

Iron(III) oxide, 98% (metals basis), Thermo Scientific Chemicals

CAS: 1309-37-1 Molecular Formula: Fe2O3 Molecular Weight (g/mol): 159.69 MDL Number: MFCD00011008 InChI Key: JEIPFZHSYJVQDO-UHFFFAOYSA-N IUPAC Name: trioxodiiron SMILES: [Fe][Fe](=O)(=O)=O

Pricing and Availability
Specifications

CAS	1309-37-1
Molecular Weight (g/mol)	159.69
MDL Number	MFCD00011008
SMILES	[Fe][Fe](=O)(=O)=O
IUPAC Name	trioxodiiron
InChI Key	JEIPFZHSYJVQDO-UHFFFAOYSA-N
Molecular Formula	Fe2O3

Transition Metal Salts

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