Inorganic Chemicals

Stannous Chloride Dihydrate (Crystalline/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Stannous Chloride Dihydrate CAS: 10025-69-1 Purity Grade: Certified ACS Grade Purity Grade Notes: Suitable for mercury determination Physical Form: Solid Assay: 98 to 103% Assay Percent Range: 98 to 103 % Molecular Formula: Cl2Sn · 2 H2O Formula Weight: 225.65 MDL Number: MFCD00149863 Synonym: Tin (II) Chloride Dihydrate

Sodium Metabisulfite (Powder/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium Metabisulfite CAS: 7681-57-4 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: ≥97% Assay Percent Range: ≥97 % Molecular Formula: Na2O5S2 Formula Weight: 190.11 MDL Number: MFCD00167602 Synonym: Disodium Disulfite

Sodium Acetate Trihydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Sodium Acetate Trihydrate CAS: 6131-90-4 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 99.0 to 101.0% Assay Percent Range: 99.0 to 101.0 % Molecular Formula: C2H3NaO2 · 3 H2O Linear Formula: CH3COONa·3H2O Formula Weight: 136.08 MDL Number: MFCD00071557

Ammonium Chloride (USP/FCC/EP), Fisher Chemical

Chemical Name or Material: Ammonium Chloride CAS: 12125-02-9 Purity Grade: EP/FCC/USP Physical Form: Solid Assay: 99.5 to 100.5% (USP) Molecular Formula: H4ClN Formula Weight: 53.49 MDL Number: MFCD00011420

Magnesium Sulfate Heptahydrate (USP/FCC/EP), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium Sulfate Heptahydrate CAS: 10034-99-8 Purity Grade: EP/FCC/USP Assay: 99.0 to 100.5% (USP) Molecular Formula: MgO4S · 7 H2O Linear Formula: MgSO4·7H2O Formula Weight: 246.48 MDL Number: MFCD00149785

Sodium meta-Periodate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Sodium meta-Periodate CAS: 7790-28-5 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 99.8 to 100.3% Assay Percent Range: 99.8 to 100.3 % Molecular Formula: INaO4 Formula Weight: 213.89 MDL Number: MFCD00003534 Synonym: Sodium Periodate

Sodium fluoride, 99+%, for analysis, ACROS Organics™

Chemical Name or Material: Sodium fluoride Name Note: p.a. CAS: 7681-49-4 Purity Grade: For analysis Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: FNa Linear Formula: NaF Formula Weight: 41.98 MDL Number: MFCD00003524

Ammonium Sulfate (Laboratory), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium Sulfate CAS: 7783-20-2 Purity Grade: Laboratory Grade Physical Form: Solid Molecular Formula: H8N2O4S Formula Weight: 132.14 MDL Number: MFCD00003391

Sodium azide, 99%, extra pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium azide Name Note: 99% CAS: 26628-22-8 Purity Grade: Extra Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: N3Na Linear Formula: NaN3 Formula Weight: 65.01 MDL Number: MFCD00003536

Ammonium Pyrrolidine Dithiocarbamate (Laboratory), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium Pyrrolidine Dithiocarbamate CAS: 5108-96-3 Purity Grade: Laboratory Grade Physical Form: Powder/Solid Molecular Formula: C5H12N2S2 Linear Formula: S2CNCH2CH2CH2CH2·NH4 Formula Weight: 164.29 MDL Number: MFCD00012720 Synonym: 1-Pyrrolidinecarbodithioic Acid Ammonium Salt

Ammonium Sulfate (Granular/Certified ACS), Fisher Chemical

Chemical Name or Material: Ammonium Sulfate CAS: 7783-20-2 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.0% Assay Percent Range: ≥99.0 % Molecular Formula: H8N2O4S Linear Formula: (NH4)2SO4 Formula Weight: 132.14 MDL Number: MFCD00003391

Cobaltous Chloride Hexahydrate (Crystalline/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cobaltous Chloride Hexahydrate CAS: 7791-13-1 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: 98.0 to 102.0% Assay Percent Range: 98.0 to 102.0% Molecular Formula: Cl2Co · 6 H2O Formula Weight: 237.93 MDL Number: MFCD00149652 Synonym: Cobalt (II) Chloride

Lead(II) acetate trihydrate, 99+%, for analysis, ACROS Organics™

Chemical Name or Material: Lead(II) acetate trihydrate Name Note: p.a. CAS: 6080-56-4 Purity Grade: For analysis Assay: 99.0 to 103.0% Assay Percent Range: 99+% Molecular Formula: C4H6O4Pb·3H2O Linear Formula: (CH3CO2)2Pb·3H2O Formula Weight: 379.33 MDL Number: MFCD00150023 Synonym: Acetic acid, lead salt trihydrate

Potassium Acetate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Potassium Acetate CAS: 127-08-2 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99% Assay Percent Range: ≥99% Molecular Formula: C2H3KO2 Linear Formula: CH3COOK Formula Weight: 98.14 MDL Number: MFCD00012458 Synonym: Acetic Acid Potassium Salt

Ammonium Formate (Crystalline/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium Formate CAS: 540-69-2 Purity Grade: Certified Grade Physical Form: Solid Assay: 97 to 103% Assay Percent Range: 97 to 103 % Molecular Formula: CH5NO2 Linear Formula: HCOONH4 Formula Weight: 63.06 MDL Number: MFCD00013103 Synonym: Formic Acid Ammonium Salt

Iodine (Flakes/Certified ACS), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iodine CAS: 7553-56-2 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.8% Assay Percent Range: ≥99.8% Molecular Formula: I2 Formula Weight: 253.81 MDL Number: MFCD00011355

Magnesium Chloride Hexahydrate (Crystalline/USP/FCC/EP/BP), Fisher Chemical

Chemical Name or Material: Magnesium Chloride Hexahydrate CAS: 7791-18-6 Purity Grade: BP/EP/FCC/USP Physical Form: Powder/Solid Assay: 98.0 to 101.0% (USP) Assay Percent Range: 99% Molecular Formula: Cl2Mg · 6 H2O Linear Formula: MgCl2·6H2O Formula Weight: 203.3 MDL Number: MFCD00149781

Potassium Nitrate (Cryst./Certified ACS), Fisher Chemical

Chemical Name or Material: Potassium Nitrate CAS: 7757-79-1 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.0% Assay Percent Range: ≥99.0 % Molecular Formula: KNO3 Formula Weight: 101.1 MDL Number: MFCD00011409 Synonym: Niter

Potassium Phosphate Monobasic (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Potassium Phosphate Monobasic CAS: 7778-77-0 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99% Assay Percent Range: ≥99 % Molecular Formula: H2KO4P Formula Weight: 136.09 MDL Number: MFCD00011401 Synonym: Potassium Dihydrogen Phosphate

Ammonium Chloride (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Ammonium Chloride CAS: 12125-02-9 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.5% Assay Percent Range: ≥99.5% Molecular Formula: H4ClN Formula Weight: 53.49 MDL Number: MFCD00011420 Synonym: Sal Ammoniac

Sodium Phosphate Monobasic Monohydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Sodium Phosphate Monobasic Monohydrate CAS: 10049-21-5 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 98 to 102% Assay Percent Range: 98 to 102 % Assay Percent Notes: 98.0-102.0% Molecular Formula: H2NaO4P · H2O Formula Weight: 137.99 MDL Number: MFCD00149208 Synonym: Monosodium Orthophosphate

Sodium Acetate Anhydrous (Fused Crystals/Certified ACS), Fisher Chemical

Chemical Name or Material: Sodium Acetate Anhydrous CAS: 127-09-3 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: ≥99% Assay Percent Range: ≥99 % Molecular Formula: C2H3NaO2 Linear Formula: CH3COONa Formula Weight: 82.03 MDL Number: MFCD00012459

Potassium antimonate trihydrate, >94%, Alfa Aesar™

Chemical Name or Material: Potassium Antimonate Trihydrate CAS: 12208-13-8 Physical Form: Powder Assay Percent Range: >94% Molecular Formula: KSbO3·3H2O Formula Weight: 262.9 MDL Number: MFCD00150439 Synonym: Potassium Hexahydroxyantimonate

Potassium Iodide (Granular, Free Flowing/USP/FCC), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Potassium Iodide CAS: 7681-11-0 Purity Grade: FCC/USP Physical Form: Solid Assay: 99.0 to 101.5% (USP) Molecular Formula: IK Formula Weight: 166 MDL Number: MFCD00011405

Sodium sulfide nonahydrate, extra pure, ACROS Organics™

Chemical Name or Material: Sodium sulfide nonahydrate CAS: 1313-84-4 Purity Grade: Extra Pure Assay: 32.0 to 38.0% (Na2S) Molecular Formula: Na29H2O Linear Formula: Na2S·9H2O Formula Weight: 240.18 MDL Number: MFCD00149184

Ferric Nitrate Nonahydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Ferric Nitrate Nonahydrate CAS: 7782-61-8 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 98.0 to 101.0% Assay Percent Range: 98.0 to 101.0 % Molecular Formula: FeN3O9 · 9 H2O Linear Formula: Fe(NO3)3·9H2O Formula Weight: 404 MDL Number: MFCD00149708 Synonym: Iron (III) Nitrate

Sodium Phosphate Dibasic Anhydrous (Granular or Powder/Certified ACS), Fisher Chemical

Chemical Name or Material: Sodium Phosphate Dibasic Anhydrous CAS: 7558-79-4 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: ≥99% Assay Percent Range: ≥99 % Molecular Formula: HNa2O4P Formula Weight: 141.96 MDL Number: MFCD00003496 Synonym: Disodium Hydrogen Phosphate

Calcium hydroxide, 98%, extra pure, ACROS Organics™

Chemical Name or Material: Calcium hydroxide CAS: 1305-62-0 Purity Grade: Extra Pure Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: H2CaO2 Linear Formula: Ca(OH)2 Formula Weight: 74.09 MDL Number: MFCD00010901

Titanium(IV) oxide, 98+%, anatase powder, ACROS Organics™

Chemical Name or Material: Titanium(IV) oxide Name Note: 99% CAS: 13463-67-7 Assay: ≥98.0% Assay Percent Range: 98+% Molecular Formula: O2Ti Linear Formula: TiO2 Formula Weight: 79.88 MDL Number: MFCD00011269 Synonym: Titanium dioxide

Ferrous Sulfate Heptahydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Ferrous Sulfate Heptahydrate CAS: 7782-63-0 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.0% Assay Percent Range: ≥99.0% Molecular Formula: FeSO4 · 7 H2O Formula Weight: 278.01 MDL Number: MFCD00149719 Synonym: Iron (II) Sulfate

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