Barium

Barium Crystalline dendritic solid, 99.9% (Metals basis), Alfa Aesar™

Chemical Name or Material: Barium CAS: 7440-39-3 Physical Form: Crystalline Dendritic Solid Assay Percent Range: 99.9% (Metals basis) MDL Number: MFCD00134031

Barium Sulfate (Powder/USP), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Barium Sulfate CAS: 7727-43-7 Purity Grade: USP Physical Form: Solid Assay: 97.5 to 100.5% Assay Percent Range: 97.5 to 100.5 % Molecular Formula: BaSO4 Formula Weight: 233.39 MDL Number: MFCD00003455

Barium Chloride Dihydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Barium Chloride Dihydrate CAS: 10326-27-9 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.0% Assay Percent Range: ≥99.0% Molecular Formula: BaCl2 · 2 H2O Formula Weight: 244.26 MDL Number: MFCD00149154

Barium Pieces, 2.5cm (1 in.) & down, 99.2% (Metals basis), Alfa Aesar™

Chemical Name or Material: Barium CAS: 7440-39-3 Physical Form: Pieces, 2.5cm (1 in.) and down Assay Percent Range: 99.2% (Metals basis) MDL Number: MFCD00134031

Barium Chloride Solution (10% w/w, Neutralized), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Barium Chloride Solution Name Note: 10% w/w, neutralized CAS: 10361-37-2 CAS: 7732-18-5 Assay: 9.5 to 10.5% Assay Percent Range: 10% w/w MDL Number: MFCD00003445

Barium nitrate, 99.999% (metals basis), Alfa Aesar™, Puratronic™

Chemical Name or Material: Barium nitrate CAS: 10022-31-8 Physical Form: Crystalline Assay Percent Range: 99.99% (Metal basis) Molecular Formula: BaN2O6 Formula Weight: 261.35 MDL Number: MFCD00003442

Barium Chloride Anhydrous (Laboratory), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Barium Chloride Anhydrous CAS: 10361-37-2 Purity Grade: Laboratory Grade Physical Form: Solid Assay: ≥97% Assay Percent Range: ≥97% Molecular Formula: BaCl2 Formula Weight: 208.23 MDL Number: MFCD00003445

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

Chemical Name or Material: Barium Hydroxide Octahydrate CAS: 12230-71-6 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥98.0% Assay Percent Range: ≥98.0 % Molecular Formula: H2BaO2 · 8 H2O Linear Formula: Ba(OH)2·8H2O Formula Weight: 315.46 MDL Number: MFCD00149152

Barium Acetate, Reagent ACS, +99%, ACROS Organics™

Chemical Name or Material: Barium acetate CAS: 543-80-6 Purity Grade: ACS Reagent Grade Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: C4H6O4Ba Linear Formula: (CH3CO2)2Ba Formula Weight: 255.43 MDL Number: MFCD00012447 Synonym: Acetic acid, barium salt

Barium Nitrate (White Crystalline Powder/Certified ACS), Fisher Chemical

Chemical Name or Material: Barium Nitrate CAS: 10022-31-8 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: ≥99.0% Assay Percent Range: ≥99.0 % Molecular Formula: BaN2O6 Linear Formula: Ba(NO3)2 Formula Weight: 261.35 MDL Number: MFCD00003442 Synonym: Nitric Acid Barium Salt

Barium carbonate, 99.95% (metals basis), Alfa Aesar

Chemical Name or Material: Barium carbonate CAS: 513-77-9 Physical Form: Lump/Powder Assay Percent Range: 99.95% Molecular Formula: BaCO3 Formula Weight: 197.35 MDL Number: MFCD00003448

Barium carbonate, 99.8%, Alfa Aesar™

Chemical Name or Material: Barium carbonate CAS: 513-77-9 Physical Form: 1 Micron Powder Assay Percent Range: 99.8% Molecular Formula: BaCO3 Formula Weight: 197.35 MDL Number: MFCD00003448

Barium Hydroxide Anhydrous (Powder/Certified), Fisher Chemical

Chemical Name or Material: Barium Hydroxide Anhydrous CAS: 17194-00-2 Purity Grade: Certified Grade Physical Form: Solid Assay: ≥95.0% Assay Percent Range: ≥95.0 % Molecular Formula: BaH2O2 Linear Formula: Ba(OH)2 Formula Weight: 171.34 MDL Number: MFCD00003443

Barium Chloride, Anhydrous, ACROS Organics™

Chemical Name or Material: Barium chloride CAS: 10361-37-2 Assay: ≥97% Molecular Formula: BaCl2 Linear Formula: BaCl2 Formula Weight: 208.27 MDL Number: MFCD00003445

Barium hydroxide octahydrate, greater than98%, ACS, Alfa Aesar™

Chemical Name or Material: Barium hydroxide octahydrate Name Note: For ACS analysis CAS: 12230-71-6 Physical Form: Crystalline Assay Percent Range: >98.0% Molecular Formula: BaH2O2·8H2O Formula Weight: 315.48 (171.36 Anhydrous) MDL Number: MFCD00149152

Barium Carbonate (Powder/Certified ACS), Fisher Chemical

Chemical Name or Material: Barium Carbonate CAS: 513-77-9 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: 99.0 to 101.0% Assay Percent Range: 99.0 to 101.0 % Molecular Formula: BaCO3 Formula Weight: 197.34 MDL Number: MFCD00003448 Synonym: Carbonic Acid Barium Salt

Barium chloride dihydrate, ACS

Chemical Name or Material: Barium chloride CAS: 10326-27-9 Name Note: dihydrate Purity Grade: ACS Grade Molecular Formula: BaCl2·2H2O Formula Weight: 244.28 (208.25 Anhydrous) MDL Number: MFCD00149154 UN Number: UN1564 Merck Index: 14,971

Barium Sulfate, Extra Pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Barium sulfate CAS: 7727-43-7 Purity Grade: Extra Pure Assay: 98% Assay Percent Range: 98% Molecular Formula: BaO4S Linear Formula: BaSO4 Formula Weight: 233.4

Barium chloride dihydrate, 99+%, ACS reagent, ACROS Organics™

Chemical Name or Material: Barium chloride dihydrate CAS: 10326-27-9 Purity Grade: ACS Reagent Grade Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: BaCl2·2H2O Linear Formula: BaCl2·2H2O Formula Weight: 244.28 MDL Number: MFCD00149154

Barium chloride dihydrate, 99+%, for analysis, ACROS Organics™

Chemical Name or Material: Barium chloride dihydrate CAS: 10326-27-9 Purity Grade: For analysis Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: BaCl2·2H2O Linear Formula: BaCl2·2H2O Formula Weight: 244.28 MDL Number: MFCD00149154

Barium nitrate, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Barium nitrate CAS: 10022-31-8 Purity Grade: ACS Reagent Grade Molecular Formula: BaN2O6 Linear Formula: Ba(NO3)2 Formula Weight: 261.34

Barium peroxide, 95%, ACROS Organics™

Chemical Name or Material: Barium Peroxide CAS: 1304-29-6 CAS Min %: 94.0 CAS Max %: 100.0 Molecular Formula: BaO2 Linear Formula: BaO2 Formula Weight: 169.33 MDL Number: MFCD00003454

Barium carbonate, ACS, 99.0 to 101.0%, Alfa Aesar™

Chemical Name or Material: Barium carbonate Name Note: For analysis ACS CAS: 513-77-9 Purity Grade: ACS Grade Physical Form: Powder Assay Percent Range: 99.0 to 101.0% Molecular Formula: BaCO3 Formula Weight: 197.35 MDL Number: MFCD00003448

Barium Chloride Solution (20% w/v), Fisher Chemical

Chemical Name or Material: Barium Chloride Solution Name Note: 20% w/v CAS: 10361-37-2 CAS: 7732-18-5 Assay: 19.5 to 20.5% Assay Percent Range: 19.5 to 20.5 % MDL Number: MFCD00003445

Barium Hydroxide Octahydrate, Reagent ACS, +98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Barium hydroxide octahydrate Name Note: 98+% CAS: 12230-71-6 Purity Grade: ACS Reagent Grade Assay: ≥98% Assay Percent Range: 98+% Molecular Formula: H2BaO2·8H2O Linear Formula: Ba(OH)2·8H2O Formula Weight: 315.48 MDL Number: MFCD00149152

Barium perchlorate trihydrate, Reagent Grade

Chemical Name or Material: Barium perchlorate trihydrate CAS: 10294-39-0 Purity Grade: Reagent Grade Molecular Formula: Ba(ClO4)2·3H2O Formula Weight: 390.29 (336.24 Anhydrous) MDL Number: MFCD00149148 UN Number: UN1447 Merck Index: 14,987

Barium Oxide, Powder (Tech.), 90%, ACROS Organics™

Chemical Name or Material: Barium oxide CAS: 1304-28-5 CAS: 513-77-9 CAS: 1304-29-6 Purity Grade: Extra Pure Assay: 90% Assay Percent Range: 90% Molecular Formula: BaO Linear Formula: BaO Formula Weight: 153.34

Barium Hydroxide, Anhydrous, ACROS Organics™

Chemical Name or Material: Barium hydroxide Assay: ≥95.0% Molecular Formula: BaH2O2 Linear Formula: Ba(OH)2 Formula Weight: 141.35 MDL Number: MFCD00003443

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