Salts and Inorganics

Alfa Aesar™ Stainless Steel wire, 0.25mm (0.01 in.) dia., annealed, Type 304

Chemical Name or Material: Stainless Steel wire, Type 304 Name Note: 0.25mm (0.01 in.) dia., Annealed, Temper: soft MDL Number: MFCD00148499

Sodium thiosulfate, 0.1N Standardized Solution, Alfa Aesar™

Chemical Name or Material: Sodium thiosulfate CAS: 7772-98-7 Physical Form: Liquid Molecular Formula: Na2O3S2 MDL Number: MFCD00003499

Stainless-Steel wire, annealed, Alfa Aesar™

Chemical Name or Material: Stainless Steel Name Note: annealed, Type 304 Physical Form: Wire, 0.38mm (0.015 in.) dia. Molecular Formula: Fe:Cr:Ni; 70:19:11 wt% MDL Number: MFCD00148499

Alfa Aesar™ Gadolinium foil. 0.075mm (0.003 in.) thick, REacton™, 99.9% (REO)

Chemical Name or Material: Gadolinium foil. 0.075mm (0.003in) thick CAS: 7440-54-2 Purity Grade: Reacton™ MDL Number: MFCD00011022 UN Number: UN3178

Alfa Aesar™ Potassium cubes, 99.5% (metals basis)

Chemical Name or Material: Potassium cubes CAS: 7440-09-7 MDL Number: MFCD00133776 UN Number: UN2257

Alfa Aesar™ Brass foil, alloy 260, 1.0mm (0.04 in.) thick

Chemical Name or Material: Brass foil, Alloy 260 Name Note: 1.0mm (0.04 in.) thick MDL Number: MFCD00171255

Antimony(III) chloride, White crystalline, 99.99% (Metals basis), Alfa Aesar™

Chemical Name or Material: Antimony(III) chloride CAS: 10025-91-9 Physical Form: Crystals Assay Percent Range: 99.99% (Metals basis) Molecular Formula: Cl3Sb Formula Weight: 228.11 MDL Number: MFCD00011212

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

Alfa Aesar™ Hastelloy C™ gauze, 40 mesh woven from 0.19mm (0.0075 in.) dia. wire

Chemical Name or Material: Hastelloy C™ gauze Name Note: 40 mesh woven from 0.19mm (0.0075 in.) dia. wire MDL Number: MFCD00801065

Alfa Aesar™ Gold nanorods, 12-18nm dia. x 49-59nm length, dispersion in water, 750nm Absorption, positively charged

Chemical Name or Material: Gold nanorods CAS: 7440-57-5 Name Note: 12 to 18nm dia. x 49 to 59nm length, dispersion in water, 750nm Absorption, positively charged MDL Number: MFCD00003436

Alfa Aesar™ Holmium pieces, distilled dendritic, 99.9% (REO)

Chemical Name or Material: Holmium pieces CAS: 7440-60-0 Name Note: Distilled dendritic MDL Number: MFCD00011049 UN Number: UN3178

Strontium carbonate, 99%, Alfa Aesar™

Chemical Name or Material: Strontium carbonate, 99%, Ba 1% CAS: 1633-05-2 Physical Form: -325 Mesh, Typically 1 Micron Powder Assay Percent Range: 99% Molecular Formula: SrCO3 Formula Weight: 147.63 MDL Number: MFCD00011250

Ammonium persulfate, 98%, extra pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium persulfate CAS: 7727-54-0 Purity Grade: Extra Pure Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: H8N2O8S2 Linear Formula: (NH4)2S2O8 Formula Weight: 228.19 MDL Number: MFCD00003390 Synonym: Ammonium peroxydisulfate

Alfa Aesar™ Tin foil, 0.18mm (0.007 in.) thick, 99.9% (metals basis)

Chemical Name or Material: Tin foil CAS: 7440-31-5 Name Note: 0.18mm (0.007 in.) thick MDL Number: MFCD00133862

Copper(II) sulfate, 98%, pure, anhydrous, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Copper(II) sulfate Name Note: Anhydrous CAS: 7758-98-7 Purity Grade: Pure Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: CuO4S Linear Formula: CuSO4 Formula Weight: 159.6 MDL Number: MFCD00010981

Zinc oxide, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Zinc oxide CAS: 1314-13-2 Purity Grade: ACS Reagent Grade Assay: ≥99.0% Molecular Formula: OZn Linear Formula: ZnO Formula Weight: 81.38 MDL Number: MFCD00011300

Trimethylsilyl cyanide, 98%, ACROS Organics™

Chemical Name or Material: Trimethylsilyl cyanide Assay Percent Range: 98% Molecular Formula: C4H9NSi Linear Formula: (CH3)3SiCN Formula Weight: 99.21 MDL Number: MFCD00001765 Synonym: Cyanotrimethylsilane

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

Chemical Name or Material: Phosphorus Pentoxide CAS: 1314-56-3 Purity Grade: Certified ACS Grade Assay: ≥99% Assay Percent Range: ≥99% Molecular Formula: O5P2 Formula Weight: 141.94 MDL Number: MFCD00011440 Synonym: Phosphoric Anhydride

Magnesium bromide hexahydrate, 99+%, for analysis, ACROS Organics™

Chemical Name or Material: Magnesium bromide hexahydrate Name Note: p.a. CAS: 13446-53-2 Purity Grade: For analysis Assay: ≥99% Assay Percent Range: 99+% Molecular Formula: Br2Mg·6H2O Linear Formula: MgBr2·6H2O Formula Weight: 292.21 MDL Number: MFCD00149780

Alfa Aesar™ Tungsten slug, 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length, 99.97% (metals basis)

Chemical Name or Material: Tungsten slug CAS: 7440-33-7 Name Note: 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length MDL Number: MFCD00011461

Sodium Phosphate Dibasic Heptahydrate (Granular/USP), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium Phosphate Dibasic Heptahydrate CAS: 7782-85-6 Purity Grade: USP Physical Form: Solid Assay: 98.0 to 100.5% (USP) Molecular Formula: HNa2O4P · 7 H2O Formula Weight: 268.07 MDL Number: MFCD00149180 Synonym: Disodium Hydrogen Phosphate

Alfa Aesar™ Bronze gauze, alloy 220, 200 mesh woven from 0.053mm (0.0021in) in dia wire

Chemical Name or Material: Bronze gauze, Alloy 220 Name Note: 200 mesh woven from 0.053mm (0.0021 in.) dia. wire MDL Number: MFCD00198187

Stainless Steel Foil, 0.025mm (0.001in) thick, Alfa Aesar™

Chemical Name or Material: Stainless Steel Name Note: Type 304 Physical Form: Foil, 0.025mm (0.001 in.) thick Molecular Formula: Fe:Cr:Ni; 70:19:11 wt% MDL Number: MFCD00148499

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

Ammonium iodide, +99%, for analysis, ACROS Organics™

Chemical Name or Material: Ammonium iodide Name Note: p.a. CAS: 12027-06-4 Purity Grade: For analysis Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: H4IN Linear Formula: NH4I Formula Weight: 144.94 MDL Number: MFCD00011424

Alfa Aesar™ Platinum Iridium wire, 0.5mm (0.02 in.) dia., hard

Chemical Name or Material: Platinum Iridium wire Name Note: 0.5mm (0.02 in.) dia., Hard, Temper: as drawn MDL Number: MFCD02091683

Alfa Aesar™ Palladium wire, 0.05mm (0.002 in.) dia., hard, 99.9% (metals basis)

Chemical Name or Material: Palladium wire CAS: 7440-05-3 Name Note: 0.05mm (0.002 in.) dia., Hard, Temper: as drawn MDL Number: MFCD00011167

Lanthanum(III) chloride heptahydrate, 99.99% (REO), Alfa Aesar™, REacton™

Chemical Name or Material: Lanthanum(III) chloride heptahydrate CAS: 10025-84-0 Physical Form: Wet Crystalline Aggregates Assay Percent Range: 99.99% (REO) Molecular Formula: LaCl3·7H2O Formula Weight: 371.37 (245.27 Anhydrous) MDL Number: MFCD00149756

Alfa Aesar™ Nitinol foil, 0.127mm (0.005 in.) thick, superelastic, flat annealed, pickled surface

Chemical Name or Material: Nitinol foil Name Note: 0.127mm (0.005 in.) thick, superelastic, flat annealed, pickled surface MDL Number: MFCD02091734

Sodium Dichromate Dihydrate (Granular/Technical), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Sodium Dichromate Dihydrate CAS: 7789-12-0 Purity Grade: Technical Grade Physical Form: Solid Molecular Formula: Cr2Na2O7 · 2 H2O Formula Weight: 298 MDL Number: MFCD00149166

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