Magnesium -Mg

Magnesium phosphate pentahydrate, P2O5 33%, Alfa Aesar™

Chemical Name or Material: Magnesium phosphate pentahydrate CAS: 10233-87-1 Physical Form: Crystals Assay Percent Range: P2O5 33% Molecular Formula: Mg3(PO4)2·5H2O Formula Weight: 352.93 (262.86 Anhydrous) MDL Number: MFCD00150252 Synonym: Magnesium phosphate, tribasic pentahydrate

Magnesium silicide, Blue 3-12mm Pieces, 99.99% (Metals basis), Alfa Aesar™

Chemical Name or Material: Magnesium silicide CAS: 22831-39-6 Physical Form: 3-12mm Pieces Assay Percent Range: 99.99% (Metals basis) Molecular Formula: Mg2Si Formula Weight: 76.71 MDL Number: MFCD00016202

m-Tolylmagnesium chloride, 1M solution in THF, AcroSeal™, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: m-Tolylmagnesium chloride CAS: 121905-60-0 CAS Min %: 14.99 CAS Max %: 17.36 CAS: 109-99-9 CAS Min %: 82.64 CAS Max %: 85.01 Molecular Formula: C7H7ClMg Formula Weight: 150.89

Magnesium Chloride Hexahydrate (Cryst.allineUSP/FCC), Fisher Chemical

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

Magnesium fluoride, White to off-white powder, 99%, Ca+Na <1% (Metals basis excluding Ca and Na), Alfa Aesar™

Chemical Name or Material: Magnesium fluoride CAS: 7783-40-6 Physical Form: Powder Assay Percent Range: 99%, Ca+Na <1% (Metals basis excluding Ca and Na) Molecular Formula: MgF2 Formula Weight: 62.3 MDL Number: MFCD00011108

Magnesium bromide, 98%, anhydrous, ACROS Organics™

Chemical Name or Material: Magnesium bromide Name Note: Anhydrous CAS: 7789-48-2 Purity Grade: Pure Assay Percent Range: 98% Molecular Formula: Br2Mg Linear Formula: MgBr2 Formula Weight: 184.11 MDL Number: MFCD00011105

Alfa Aesar™ Magnesium Oxide Substrate, 10 x 10 x 0.5mm, Polished One Side, 110 Orientation, Alfa Aesar™

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

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 chloride, ultra dry, 99.9% (metals basis), Alfa Aesar™

Chemical Name or Material: Magnesium chloride, ultra dry CAS: 7786-30-3 Physical Form: Powder, Ampouled Under Argon Assay Percent Range: 99.9% (metals basis) Molecular Formula: Cl2Mg Formula Weight: 95.22 MDL Number: MFCD00011106

Magnesium oxide, White powder, 96% min., Alfa Aesar™

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

Magnesium Acetate Tetrahydrate (Crystalline/Certified ACS), Fisher Chemical

Chemical Name or Material: Magnesium Acetate Tetrahydrate CAS: 16674-78-5 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 98 to 102% Assay Percent Range: 98 to 102 % Molecular Formula: C4H6O4Mg · 4 H2O Linear Formula: Mg(CH3CO2)2·4H2O Formula Weight: 214.45 MDL Number: MFCD00149214 Synonym: Acetic Acid Magnesium Salt

Magnesium chloride hexahydrate, 99%, Acros Organics Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium chloride hexahydrate CAS: 7791-18-6 Purity Grade: For biochemistry Assay Percent Range: 99% Molecular Formula: Cl2Mg·6H2O Formula Weight: 203.31

Magnesium Oxide Substrate, 10 x 10 x 0.5mm, Polished One Side, 111 Orientation, Alfa Aesar™

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

Magnesium Nitrate Hexahydrate (Cryst./Certified ACS), Fisher Chemical

Chemical Name or Material: Magnesium Nitrate Hexahydrate CAS: 13446-18-9 Purity Grade: Certified ACS Grade Physical Form: Solid Assay: 98 to 102% Assay Percent Range: 98 to 102 % Molecular Formula: MgN2O6 · 6 H2O Linear Formula: Mg(NO3)2·6H2O Formula Weight: 256.41 MDL Number: MFCD00149779

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

Chemical Name or Material: Talc CAS: 14807-96-6 CAS: 14808-60-7 Purity Grade: Laboratory Grade Physical Form: Powder/Solid Molecular Formula: 3MgO4SiO2H2O MDL Number: MFCD00084820 Synonym: Soapstone

Magnesium oxide, ACS, 95.0% min, Alfa Aesar™

Chemical Name or Material: Magnesium oxide CAS: 1309-48-4 Purity Grade: ACS Grade Physical Form: Granules Assay Percent Range: 95.0% min. Molecular Formula: MgO Formula Weight: 40.3 MDL Number: MFCD00011109

Magnesium Oxide (Powder/Electronic), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium Oxide CAS: 1309-48-4 Purity Grade: Electronic Grade Physical Form: Powder/Solid Molecular Formula: MgO Formula Weight: 40.3 MDL Number: MFCD00011109

Magnesium hydrogen phosphate trihydrate, 98%, extra pure, ACROS Organics™

Chemical Name or Material: Magnesium hydrogen phosphate trihydrate Name Note: c.p., 98% CAS: 7782-75-4 Purity Grade: Extra Pure Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: HMgO4P·3H2O Linear Formula: MgHPO4·3H2O Formula Weight: 174.34 MDL Number: MFCD00150390 Synonym: Magnesium phosphate, dibasic

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

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 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: ≥99.5% (FCC) Molecular Formula: MgO4S · 7 H2O Linear Formula: MgSO4·7H2O Formula Weight: 246.48 MDL Number: MFCD00149785

Magnesium Bromide Hexahydrate Products for Science Education

Chemical Name or Material: Magnesium Bromide, Hexahydrate CAS: 13446-53-2 Purity Grade: Laboratory Grade Linear Formula: MgBr2·6H2O Formula Weight: 292.25

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 hydrogen phosphate trihydrate, 98%, Acros Organics

Chemical Name or Material: Magnesium hydrogen phosphate trihydrate CAS: 7782-75-4 Purity Grade: For biochemistry Assay Percent Range: 98% Molecular Formula: HMgO43H2O Formula Weight: 174.34 Synonym: Magnesium phosphate, dibasic

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 sulfate heptahydrate, 99%, for biochemistry, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium sulfate heptahydrate CAS: 10034-99-8 Purity Grade: For biochemistry Assay Percent Range: 99% Molecular Formula: MgO4S·7H2O Linear Formula: MgSO4·7H2O Formula Weight: 246.48

Magnesium chloride hexahydrate, 99%, for analysis, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium chloride hexahydrate CAS: 7791-18-6 Purity Grade: For analysis Assay: 98.5 to 101.5% Assay Percent Range: 99% Molecular Formula: Cl2Mg·6H2O Linear Formula: MgCl2·6H2O Formula Weight: 203.31 MDL Number: MFCD00149781

Magnesium carbonate hydroxide tetrahydrate, White powder, MgO approx.40-43.5%, Alfa Aesar™

Chemical Name or Material: Magnesium carbonate hydroxide tetrahydrate CAS: 39409-82-0 Purity Grade: Reagent Grade Physical Form: Powder Assay Percent Range: MgO approx.40-43.5% Molecular Formula: 4MgCO3·Mg(OH)2·4H2O Formula Weight: ≈467.67 (395.58 Anhydrous) MDL Number: MFCD00149783 Synonym: Magnesium carbonate, basic

Forsterite, Alfa Aesar™

Chemical Name or Material: Forsterite Physical Form: Naturally Occurring Mineral, Grains, Approximately 0.06 To 0.19 in. Molecular Formula: Mg2SiO4 Formula Weight: 140.71 MDL Number: MFCD00283278

Magnesium carbonate basic, heavy, extra pure, ACROS Organics™

Chemical Name or Material: Magnesium carbonate basic, heavy CAS: 39409-82-0 Purity Grade: Extra Pure Assay: 40 to 45% (MgO) Molecular Formula: CMgO3 Linear Formula: MgCO3 Formula Weight: 84.31 MDL Number: MFCD00011107

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