Metals Oxides, 100 g
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Magnesium oxide, 95%
BeanTown ChemicalCAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 -140+325 Mesh Powder Molecular Formula: MgO MW: 40.30 Melting Point: 2852° Boiling Point: 3600° Density (g/mL): 3.58 Refractive Index: 1.736
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Phosphorus powder, red, -100 mesh, amorphous, 99% trace metals basis
BeanTown ChemicalCAS: 7723-14-0 EC No: 231-768-7 MDL No: MFCD00133771 RTECS: TH3495000 UN No: UN1338; Haz Class: 4.1; Packing Group: III Powder Molecular Formula: P MW: 30.97 Melting Point: 416° (sublimes) Density (g/mL): 2.34
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Silver casting grain, 1.6-6.35mm, 99.9% trace metals basis
BeanTown ChemicalCAS: 7440-22-4 EC No: 231-131-3 MDL No: MFCD00003397 RTECS: VW3500000 Solid Molecular Formula: Ag MW: 107.87 Melting Point: 960° Boiling Point: 2212° Density (g/mL): 10.49
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Silicon powder, crystalline, -100 mesh, 99.9% trace metals basis
BeanTown ChemicalCAS: 7440-21-3 EC No: 231-130-8 MDL No: MFCD00085311 RTECS: VW0400000 UN No: UN1346; Haz Class: 4.1; Packing Group: III Powder Molecular Formula: Si MW: 28.09 Melting Point: 1410° Boiling Point: 2355° Density (g/mL): 2.33
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Aluminum oxide, 99.995% trace metals basis
BeanTown ChemicalCAS: 1344-28-1 EC No: 215-691-6 MDL No: MFCD00003424 Powder Molecular Formula: Al2O3 MW: 101.96 Melting Point: 2040°
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Magnesium turnings, 99%
BeanTown ChemicalCAS: 7439-95-4 EC No: 231-104-6 MDL No: MFCD00085308 UN No: UN1869; Haz Class: 4.1; Packing Group: III Solid Molecular Formula: Mg MW: 24.31 Melting Point: 648° Boiling Point: 1090° Density (g/mL): 1.74
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Nickel powder, spherical, -300 mesh, 99.5% trace metals basis
BeanTown ChemicalCAS: 7440-02-0 EC No: 231-111-4 MDL No: MFCD00011137 RTECS: QR5950000 UN No: UN3089; Haz Class: 4.1; Packing Group: II Powder Molecular Formula: Ni MW: 58.69 Melting Point: 1453° Boiling Point: 2732° Density (g/mL): 8.9
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Copper(II) oxide, 99.9995% trace metals basis
BeanTown ChemicalCAS: 1317-38-0 EC No: 215-269-1 MDL No: MFCD00010979 RTECS: GL7900000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Molecular Formula: CuO MW: 79.55 Melting Point: 1330° Density (g/mL): 6.4
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EMSURE® Iron for analysis reduced, particle size 10 µm
MilliporeSigmaChemical Formula: Fe Hill Formula: Fe CAS Number: 7439-89-6 UN Number: UN3089
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Germanium(IV) oxide, 99.9999% trace metals basis
BeanTown ChemicalCAS: 1310-53-8 EC No: 215-180-8 MDL No: MFCD00011030 RTECS: LY5240000 -40 Mesh Powder Molecular Formula: GeO2 MW: 104.64 Melting Point: >400° Density (g/mL): 3.637
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Boron oxide, 99.999% trace metals basis
BeanTown ChemicalCAS: 1303-86-2 EC No: 215-125-8 MDL No: MFCD00011315 RTECS: ED7900000 Fused Lump, approx. 1.0in dia x 0.75in thick Molecular Formula: B2O3 MW: 69.62 Melting Point: 45° Density (g/mL): 2.46
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Aluminum oxide, alpha-phase, 99.98% trace metals basis
BeanTown ChemicalCAS: 1344-28-1 EC No: 215-691-6 MDL No: MFCD00003424 0.80-1.0 Micron APS Powder, S.A. 3.0-4.0m2/g Molecular Formula: Al2O3 MW: 101.96 Melting Point: 2040°
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Lanthanum pieces, 99.9% trace rare earth metals basis
BeanTown ChemicalCAS: 7439-91-0 EC No: 231-099-0 MDL No: MFCD00011066 UN No: UN3208; Haz Class: 4.3; Packing Group: II Solid, packaged under mineral oil Molecular Formula: La MW: 138.91 Melting Point: 920° Boiling Point: 3464° Density (g/mL): 6.19
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Reinecke Salt Reagent (ACS)
GFS ChemicalsNH4Cr(SCN)4(NH3)2•H2O CAS#: 13573-16-5 F.W.: 354.42 NFPA#:2-0-0 Descriptions: Ammonium Tetra(thiocyanato)diamminechromate (III), Monohydrate
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Cerium(IV) oxide, 99.5% trace rare earth metals basis
BeanTown ChemicalCAS: 1306-38-3 EC No: 215-150-4 MDL No: MFCD00010933 RTECS: FK6310000 15-30nm APS Powder, S.A. 30-50 m2/g Molecular Formula: CeO2 MW: 172.12 Density (g/mL): 7.13
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Zirconium(IV) oxide, 99.97% trace metals basis
BeanTown ChemicalCAS: 1314-23-4 EC No: 215-227-2 MDL No: MFCD00011310 RTECS: ZH8800000 Powder Linear Formula: ZrO2 MW: 123.22 Melting Point: 2700° Boiling Point: 5000° Density (g/mL): 5.89
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CAS: 7440-67-7 EC No: 231-176-9 MDL No: MFCD00011303 Solid Molecular Formula: Zr MW: 91.22 Melting Point: 1852° Boiling Point: 4377° Density (g/mL): 6.5
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Manganese pieces, irregular, 99.95% trace metals basis
BeanTown ChemicalCAS: 7439-96-5 EC No: 231-105-1 MDL No: MFCD00011111 RTECS: OO9625000 Pieces Molecular Formula: Mn MW: 54.94 Melting Point: 1244° Boiling Point: 1962° Density (g/mL): 7.3
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Hafnium powder, -325 mesh, 99.5% trace metals basis excluding Zr
BeanTown ChemicalCAS: 7440-58-6 EC No: 231-166-4 MDL No: MFCD00011032 RTECS: MG4600000 UN No: UN2545; Haz Class: 4.2; Packing Group: II Powder Molecular Formula: Hf MW: 178.49 Melting Point: 2227° Boiling Point: 4602° Density (g/mL): 13.3
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EMSURE® Antimony(III) oxide for analysis
MilliporeSigmaSynonyms: di-Antimony trioxide Chemical Formula: Sb2O3 Hill Formula: O3Sb2 CAS Number: 1309-64-4