Magnesium

Magnesium acetate tetrahydrate, for biochemistry, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium acetate tetrahydrate CAS: 16674-78-5 Molecular Formula: C4H6O4Mg·4H2O Linear Formula: (CH3CO2)2Mg·4H2O Formula Weight: 214.46 Synonym: Acetic acid, magnesium salt tetrahydrate

Magnesium sulfate heptahydrate, 99.5%, for analysis, ACROS Organics™

Chemical Name or Material: Magnesium sulfate heptahydrate Name Note: p.a. CAS: 10034-99-8 Purity Grade: For analysis Assay: ≥99.4% Assay Percent Range: 99.5% Molecular Formula: MgO4S·7H2O Linear Formula: MgSO4·7H2O Formula Weight: 246.48 MDL Number: MFCD00149785

Ethynylmagnesium bromide, 0.5M solution in THF, AcroSeal™, ACROS Organics™

Chemical Name or Material: Ethynylmagnesium bromide CAS: 4301-14-8 CAS: 109-99-9 Molecular Formula: C2HBrMg Linear Formula: CHCMgBr Formula Weight: 129.24

Magnesium oxide, +97%, for analysis, ACROS Organics™

Chemical Name or Material: Magnesium oxide CAS: 1309-48-4 Purity Grade: For analysis Assay: ≥97.0% Assay Percent Range: 97+% Molecular Formula: MgO Linear Formula: MgO Formula Weight: 40.29 MDL Number: MFCD00011109

Magnesium boride, Alfa Aesar™

Chemical Name or Material: Magnesium boride CAS: 12007-25-9 Physical Form: -100 Mesh Powder Molecular Formula: MgB2 MDL Number: MFCD00049752 Synonym: Magnesium diboride

Magnesium Oxide (Powder/Certified ACS), Fisher Chemical

Chemical Name or Material: Magnesium Oxide CAS: 1309-48-4 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Assay: ≥95.0% Assay Percent Range: ≥95.0 % Molecular Formula: MgO Formula Weight: 40.3 MDL Number: MFCD00011109 Synonym: Magnesia

Magnesium oxide, 98%, extra pure, powder, particle size: 99% <150μm (-100 mesh), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium oxide Name Note: ca 200 Mesh CAS: 1309-48-4 Purity Grade: Extra Pure Physical Form: Amorphous Powder Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: MgO Linear Formula: MgO Formula Weight: 40.29 MDL Number: MFCD00011109

Magnesium, Reagent, Ribbon, +99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium Name Note: 99+% CAS: 7439-95-4 Physical Form: Metal Ribbon Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: Mg Linear Formula: Mg Formula Weight: 24.3 MDL Number: MFCD00085308

Magnesium Sulfate Anhydrous (Powder/Certified), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium Sulfate Anhydrous CAS: 7487-88-9 Purity Grade: Certified Grade Physical Form: Solid Molecular Formula: MgO4S Formula Weight: 120.37 MDL Number: MFCD00011110 Synonym: Bitter Salt

Magnesium turnings, -4 mesh, 99.98% (metals basis), Alfa Aesar™

Chemical Name or Material: Magnesium CAS: 7439-95-4 Physical Form: Turnings Assay Percent Range: 99.98% (metals basis) MDL Number: MFCD00085308

Magnesium acetate tetrahydrate, 97.5%, extra pure, crystalline, ACROS Organics™

Chemical Name or Material: Magnesium acetate tetrahydrate Name Note: Extra Pure CAS: 16674-78-5 Purity Grade: Extra Pure Physical Form: Crystalline Powder Assay: ≥97% Assay Percent Range: 97.5% Molecular Formula: C4H6O4Mg·4H2O Linear Formula: (CH3CO2)2Mg·4H2O Formula Weight: 214.46 MDL Number: MFCD00149214 Synonym: Acetic acid, magnesium salt tetrahydrate

Magnesium oxide, 99.998% (metals basis), Alfa Aesar™, Puratronic™

Chemical Name or Material: Magnesium oxide CAS: 1309-48-4 Physical Form: Powder Assay Percent Range: 99.998% (Metal basis) Molecular Formula: MgO Formula Weight: 40.3 MDL Number: MFCD00011109

Alfa Aesar™ Magnesium Oxide Substrate, 10 x 10 x 0.5mm, Polished Two Sides, 100 Orientation, Alfa Aesar™

Chemical Name or Material: Magnesium Oxide Substrate Name Note: Polished Two Sides Molecular Formula: MgO MDL Number: MFCD00011109

Magnesium Carbonate, Pentahydrate Products for Science Education

Chemical Name or Material: Magnesium Carbonate, Pentahydrate CAS: 39409-82-0 Linear Formula: 4Mg(CO3)·Mg(OH)2·5H2O Synonym: Carbonic Acid Magnesium Salt

Magnesium oxide, 2 part ceramic adhesive paste

Chemical Name or Material: Magnesium oxide Name Note: Mix ratio (w/w): 1.5:1 powder to liquid. Cure conditions: 1-4 hours at room temperature, 2 hours at 94°C MDL Number: MFCD00011109

Magnesium Carbonate (Powder/USP/FCC), Fisher Chemical

Chemical Name or Material: Magnesium Carbonate, Hydrated CAS: 546-93-0 Purity Grade: FCC/USP Physical Form: Solid Assay: 40.0 to 43.5% (USP) Molecular Formula: CMgO3 Formula Weight: 84.31 MDL Number: MFCD00064632

Magnesium carbonate, for biochemistry, USP, ACROS Organics™

Chemical Name or Material: Magnesium carbonate CAS: 546-93-0 Purity Grade: For biochemistry Assay: 40.0 to 43.5% (MgO) Molecular Formula: CMgO3 Linear Formula: MgCO3 Formula Weight: 84.31

Magnesium trifluoromethanesulfonate, White powder, Alfa Aesar™

Chemical Name or Material: Magnesium trifluoromethanesulfonate CAS: 60871-83-2 Physical Form: Powder Molecular Formula: C2F6MgO6S2 Formula Weight: 322.43 MDL Number: MFCD00042601 Synonym: Magnesium triflate

Magnesium oxide, 96%, Light, Alfa Aesar™

Chemical Name or Material: Magnesium oxide, light CAS: 1309-48-4 Physical Form: Powder Assay Percent Range: 96% Molecular Formula: MgO Formula Weight: 40.3 MDL Number: MFCD00011109

Magnesium oxide, >99% (metals basis), Alfa Aesar™

Chemical Name or Material: Magnesium oxide CAS: 1309-48-4 Physical Form: Powder Assay Percent Range: >99% (Metal basis) Molecular Formula: MgO Formula Weight: 40.3 MDL Number: MFCD00011109

Magnesium silicide, 99.5% (metals basis), Alfa Aesar™

Chemical Name or Material: Magnesium silicide CAS: 22831-39-6 Physical Form: Powder Assay Percent Range: 99.5% (Metal basis) Molecular Formula: Mg2Si Formula Weight: 76.71 MDL Number: MFCD00016202

Magnesium oxide, +95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium oxide Name Note: For analysis ACS CAS: 1309-48-4 Purity Grade: ACS Reagent Grade Assay: ≥95.0% (on dried substance) Assay Percent Range: 95+% Molecular Formula: MgO Linear Formula: MgO Formula Weight: 40.29 MDL Number: MFCD00011109

Magnesium oxide, 95% min

Chemical Name or Material: Magnesium oxide CAS: 1309-48-4 Molecular Formula: MgO Formula Weight: 40.3 MDL Number: MFCD00011109 Merck Index: 14,5677 Synonym: Magnesia

Magnesium nitrate hexahydrate, ACS, 98.0-102.0%, Alfa Aesar

Chemical Name or Material: Magnesium nitrate Name Note: hexahydrate CAS: 13446-18-9 Purity Grade: ACS Grade Physical Form: Crystalline Assay Percent Range: 98.0-102.0% Molecular Formula: Mg(NO3)2·6H2O Formula Weight: 256.41 (148.32 Anhydrous)

Magnesium oxide, White lump, 99.95% (Metals basis), Alfa Aesar™

Chemical Name or Material: Magnesium oxide CAS: 1309-48-4 Physical Form: Lump Assay Percent Range: 99.95% (Metals basis) Molecular Formula: MgO Formula Weight: 40.3 MDL Number: MFCD00011109

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

Chemical Name or Material: Magnesium Sulfate Heptahydrate CAS: 10034-99-8 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 98 to 102% Assay Percent Range: 98 to 102 % Molecular Formula: MgO4S · 7 H2O Formula Weight: 246.47 MDL Number: MFCD00149785

Magnesium silicate, 99% (metals basis), Alfa Aesar™

Chemical Name or Material: Magnesium silicate CAS: 1343-88-0 Physical Form: Powder Assay Percent Range: 99% (Metal basis) Molecular Formula: Mg2O4Si Formula Weight: 140.71 MDL Number: MFCD00078249

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

Magnesium foil, 99.9% (metals basis), Alfa Aesar™

Chemical Name or Material: Magnesium foil CAS: 7439-95-4 Physical Form: ∽0.27g/25X25mm, Temper: As Rolled Assay Percent Range: 99.9% (metals basis) MDL Number: MFCD00085308

Magnesium chloride, pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium chloride CAS: 7786-30-3 Purity Grade: Pure Assay: ≥98.0% (on dry substance) Molecular Formula: Cl2Mg Linear Formula: MgCl2 Formula Weight: 95.21 MDL Number: MFCD00011106

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