Cerium

Ammonium cerium(IV) sulfate dihydrate, 99+%, extra pure, ACROS Organics™

Chemical Name or Material: Ammonium cerium(IV) sulfate dihydrate Name Note: Extra Pure CAS: 10378-47-9 Purity Grade: Extra Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: H16CeN4O16S4·2H2O Linear Formula: (NH4)4Ce(SO4)4·2H2O Formula Weight: 632.54 MDL Number: MFCD00149417 Synonym: Ceric ammonium sulfate

Cerium(IV) oxide, Pale yellow Various forms (powder/flake/crystalline/beads), 99.5%, Alfa Aesar™

Chemical Name or Material: Cerium(IV) oxide CAS: 1306-38-3 Physical Form: Various Forms (Powder/Flake/Crystalline/Beads, Etc) Assay Percent Range: 99.5% Formula Weight: 172.12 MDL Number: MFCD00010933

Cerium(IV) ammonium sulfate dihydrate, ACS, 94% min, Alfa Aesar™

Chemical Name or Material: Cerium(IV) ammonium sulfate dihydrate Name Note: For analysis ACS CAS: 10378-47-9 Purity Grade: ACS Grade Physical Form: Crystalline Assay Percent Range: 94% min. Molecular Formula: (NH4)4Ce(SO4)4·2H2O Formula Weight: 632.56 (596.53 Anhydrous) MDL Number: MFCD00149417 Synonym: Ammonium cerium sulfate

Cerium(IV) oxide, 99.9%, (trace metal basis), ACROS Organics™

Chemical Name or Material: Cerium(IV) oxide Name Note: 99.9% CAS: 1306-38-3 Purity Grade: Trace Metal Basis Assay Percent Range: 99.9% Molecular Formula: CeO2 Linear Formula: CeO2 Formula Weight: 172.12 MDL Number: MFCD00010933 Synonym: Cerium dioxide

Cerium molybdenum oxide, Light brown powder, 99%, Alfa Aesar™

Chemical Name or Material: Cerium molybdenum oxide CAS: 13454-70-1 Physical Form: Powder Assay Percent Range: 99% Molecular Formula: Ce2(MoO4)3 Formula Weight: 760.05 MDL Number: MFCD00798520 Synonym: Cerium molybdate

Cerium(III) nitrate hydrate, 99.998% (metals basis), Alfa Aesar™, REacton™

Chemical Name or Material: Cerium(III) nitrate hydrate Name Note: 150°C - 3H2O Physical Form: Crystalline Assay Percent Range: 99.998% Molecular Formula: Ce(NO3)3·xH2O (x ≈ 6-7) MDL Number: MFCD00010926

Cerium(III) sulfide, 99.9% (metals basis, Alfa Aesar™

Chemical Name or Material: Cerium(III) sulfide CAS: 12014-93-6 Physical Form: Powder Assay Percent Range: 99.9% (Metal basis) Molecular Formula: Ce2S3 Formula Weight: 376.43 MDL Number: MFCD00016007

Cerium(IV) oxide, Pale yellow Various forms (powder/flake/crystalline/beads), 99.5% (Metals basis), Alfa Aesar™

Chemical Name or Material: Cerium(IV) oxide Name Note: Rare Earth Oxides Content CAS: 1306-38-3 Physical Form: Various Forms (Powder/Flake/Crystalline/Beads, Etc) Assay Percent Range: 99.5% (Metals basis) Molecular Formula: CeO2 Formula Weight: 172.12 MDL Number: MFCD00010933

Cerium(III) carbonate hydrate, White crystalline, REacton™, 99.9%, Alfa Aesar™

Chemical Name or Material: Cerium(III) carbonate hydrate CAS: 54451-25-1 Physical Form: Crystals Assay Percent Range: 99.9% Molecular Formula: Ce2(CO3)3·xH2O Formula Weight: 460.27 (anhydrous) MDL Number: MFCD00149635

Cerium(IV) ammonium nitrate, 99.5% (REO), REacton™, Alfa Aesar™

CAS: 16774-21-3 Physical Form: Powder/Flake/Crystalline/Beads/Lump, Etc. Assay Percent Range: 99.5% (REO) Molecular Formula: H8CeN8O18 Formula Weight: 548.23 MDL Number: MFCD00151121

Cerium(IV) oxide, Pale yellow Various forms (powder/flake/crystalline/beads, etc), REacton™, 99.99%, Alfa Aesar™

Chemical Name or Material: Cerium(IV) oxide CAS: 1306-38-3 Physical Form: Various Forms (Powder/Flake/Crystalline/Beads, Etc) Assay Percent Range: 99.99% Molecular Formula: CeO2 Formula Weight: 172.12 MDL Number: MFCD00010933

Cerium(III) nitrate hexahydrate, REacton, 99.5% (REO), Alfa Aesar

Chemical Name or Material: Cerium(III) nitrate hexahydrate Name Note: hexahydrate CAS: 10294-41-4 Physical Form: Crystalline Aggregates Assay Percent Range: 99.5% Molecular Formula: CeN3O9·6H2O Formula Weight: 434.23 (326.13 Anhydrous) MDL Number: MFCD00149631

Cerium(III) nitrate hexahydrate, 99.5%, ACROS Organics™

Chemical Name or Material: Cerium(III) nitrate hexahydrate Name Note: 99.5% CAS: 10294-41-4 Assay: ≥99.4% (CeO2/TREO basis) Assay Percent Range: 99.5% Molecular Formula: CeN3O9·6H2O Linear Formula: Ce(NO3)3·6H2O Formula Weight: 434.22 MDL Number: MFCD00149631

Cerium(IV) sulfate tetrahydrate, 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cerium(IV) sulfate tetrahydrate Name Note: 99+% CAS: 10294-42-5 Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: CeO8S2·4H2O Linear Formula: Ce(SO4)2·4H2O Formula Weight: 404.29 MDL Number: MFCD00149427 Synonym: Ceric sulfate tetrahydrate

Cerium(III) chloride, anhydrous, 99.5% (REO), Alfa Aesar™

Chemical Name or Material: Cerium(III) chloride CAS: 7790-86-5 Physical Form: Powder Assay Percent Range: 99.5% Molecular Formula: CeCl3 Formula Weight: 246.48 MDL Number: MFCD00010929 Synonym: Cerium trichloride

Cerium(III) carbonate hydrate, 99.9%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cerium(III) carbonate hydrate CAS: 54451-25-1 Purity Grade: Trace Metal Basis Assay Percent Range: 99.9% Molecular Formula: C3Ce2O9·xH2O Linear Formula: Ce(CO3)3·xH2O Formula Weight: 460.27 MDL Number: MFCD00149635

Cerium(III) nitrate hexahydrate, 99.99% (REO) , Alfa Aesar™, REacton™

Chemical Name or Material: Cerium(III) nitrate hexahydrate CAS: 10294-41-4 Physical Form: Crystalline Aggregates Assay Percent Range: 99.99% (REO) Molecular Formula: CeN3O9.6H2O N5Na2O Formula Weight: 434.23 (326.13 Anhydrous) MDL Number: MFCD00149631

Cerium Ingot, 99.8% (REO), Alfa Aesar™

Chemical Name or Material: Cerium Name Note: Rare Earth Oxides Content CAS: 7440-45-1 Physical Form: Ingot Assay Percent Range: 99.8% (REO) MDL Number: MFCD00010924

Cerium(III) chloride hydrate, White crystalline aggregates, REacton™, 99.9%, Alfa Aesar™

Chemical Name or Material: Cerium(III) chloride hydrate Name Note: Rare Earth Oxides Content CAS: 19423-76-8 Physical Form: Crystalline Aggregates Assay Percent Range: 99.9% Molecular Formula: CeCl3·xH2O Formula Weight: 246.48 MDL Number: MFCD00149633 Synonym: Cerous chloride

Cerium(IV) oxide, 99.9% (REO), Alfa Aesar™, REacton™

Chemical Name or Material: Cerium(IV) oxide CAS: 1306-38-3 Physical Form: 5 Micron Powder Assay Percent Range: 99.9% (REO) Molecular Formula: CeO2 Formula Weight: 172.12 MDL Number: MFCD00010933

Cerium(III) sulfate, 99.99%, ACROS Organics™

Chemical Name or Material: Cerium(III) sulfate CAS: 13454-94-9 Purity Grade: Trace Metal Basis Assay: 48.0 to 50.5% (Ce) (Iodometry) Assay Percent Range: 99.99% Molecular Formula: Ce2O12S3 Linear Formula: Ce2(SO4)3 Formula Weight: 568.43 MDL Number: MFCD00010931

Cerium(IV) ammonium nitrate, ACS, 98.5% min, Alfa Aesar

Chemical Name or Material: Cerium(IV) ammonium nitrate CAS: 16774-21-3 Purity Grade: ACS Grade Physical Form: Granular Assay Percent Range: 98.5% Molecular Formula: (NH4)2Ce(NO3)6 Formula Weight: 548.23

Cerium(III) ammonium nitrate tetrahydrate, Alfa Aesar™

Chemical Name or Material: Cerium(III) ammonium nitrate tetrahydrate Name Note: For reagent grade CAS: 13083-04-0 Purity Grade: Reagent Grade Physical Form: Crystalline Molecular Formula: H8CeN7O15·4H2O Formula Weight: 558.28 (486.22 Anhydrous) MDL Number: MFCD00210608 Synonym: Ammonium cerium(III) nitrate

Cerium(III) chloride heptahydrate, 99%, ACROS Organics™

Chemical Name or Material: Cerium(III) chloride heptahydrate Name Note: 99% CAS: 18618-55-8 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: CeCl3·7H2O Linear Formula: CeCl3·7H2O Formula Weight: 372.58 MDL Number: MFCD00149634

Cerium(III) chloride, ultra dry, 99.9% (REO), Alfa Aesar

Chemical Name or Material: Cerium(III) chloride CAS: 7790-86-5 Purity Grade: Ultra dry Physical Form: Crystalline Assay Percent Range: 99.9% Molecular Formula: CeCl3 Formula Weight: 246.48 MDL Number: MFCD00010929

Cerium(III) chloride, 99.9%, pure, anhydrous, ACROS Organics™

Chemical Name or Material: Cerium(III) chloride Name Note: Anhdrous CAS: 7790-86-5 Purity Grade: Extra Pure Assay: ≥99.85% (REO) Assay Percent Range: 99.90% Molecular Formula: CeCl3 Linear Formula: CeCl3 Formula Weight: 246.48 MDL Number: MFCD00010929

Cerium(III) sulfate octahydrate, 99.99%, (trace metal basis), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cerium(III) sulfate octahydrate CAS: 10450-59-6 Purity Grade: Trace Metal Basis Assay: 38.0 to 40.5% (Ce) Assay Percent Range: 99.99% Molecular Formula: Ce2O12S3·8H2O Linear Formula: Ce2(SO4)3·8H2O Formula Weight: 712.55 MDL Number: MFCD00149641

Cerium(IV) oxide, Yellow to pale brown powder or lump, Alfa Aesar™

Chemical Name or Material: Cerium(IV) oxide CAS: 12014-56-1 Physical Form: Powder or Lump Molecular Formula: CeO2·xH2O Formula Weight: 172.12 (Anhydrous) MDL Number: MFCD00010927

Erbium Pieces, 99.9% (REO), Alfa Aesar™

Chemical Name or Material: Erbium Name Note: Rare Earth Oxides Content CAS: 7440-52-0 Physical Form: Pieces Assay Percent Range: 99.9% (REO) MDL Number: MFCD00010987

Ceric Sulfate Solution, 0.1N (N/10) (Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ceric Sulfate Solution, 0.1N (N/10) CAS: 13590-82-4 CAS: 7664-93-9 CAS: 7732-18-5 Purity Grade: Certified Grade MDL Number: MFCD00148852 Synonym: Cerium (IV) Sulfate Solution, 0.1N

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