Metals Oxides, 500 g, Chemicals
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Bismuth rod, 11mm dia., 99.99% trace metals basis
BeanTown ChemicalCAS: 7440-69-9 EC No: 231-177-4 MDL No: MFCD00134033 Solid Molecular Formula: Bi MW: 208.98 Melting Point: 271° Boiling Point: 1560° Density (g/mL): 9.8
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Chromium Sulfate
GFS ChemicalsCr2(SO4)3•xH2O CAS#: 15244-38-9 F.W.: 392.18 + NFPA#: 2-0-0 x is typically 6-8.
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EMSURE® Magnesium oxide for analysis
MilliporeSigmaGrade: ACS Synonyms: Magnesia usta CAS Number: 1309-48-4
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Cadmium Nitrate, Tetrahydrate (ACS)
GFS ChemicalsCd(NO3)2•4H2O CAS#: 10022-68-1 F.W.: 308.48 NFPA#: 3-0-1
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Manganese(II) oxide, 99%
BeanTown ChemicalCAS: 1344-43-0 EC No: 215-695-8 MDL No: MFCD00016226 RTECS: OP0900000 +200 Mesh Powder Molecular Formula: MnO MW: 70.94 Melting Point: >450° Density (g/mL): 5.45
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Antimony powder, -200 mesh, 99.5% trace metals basis
BeanTown ChemicalCAS: 7440-36-0 EC No: 231-146-5 MDL No: MFCD00134030 RTECS: CC4025000 UN No: UN2871; Haz Class: 6.1; Packing Group: III Powder Molecular Formula: Sb MW: 121.76 Melting Point: 630° Boiling Point: 1635° Density (g/mL): 6.69
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Boron oxide, 98%
BeanTown ChemicalCAS: 1303-86-2 EC No: 215-125-8 MDL No: MFCD00011315 RTECS: ED7900000 -60 Mesh Powder Molecular Formula: B2O3 MW: 69.62 Melting Point: 45° Density (g/mL): 2.46
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Cobalt powder, -325 mesh, 99.5% trace metals basis
BeanTown ChemicalCAS: 7440-48-4 EC No: 231-158-0 MDL No: MFCD00010935 RTECS: GF8750000 UN No: UN3089; Haz Class: 4.1; Packing Group: III Powder Molecular Formula: Co MW: 58.93 Melting Point: 1495° Boiling Point: 2900° Density (g/mL): 8.92
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Nickel Carbonate
GFS ChemicalsNi3(OH)4CO3•xH2O CAS#: 12607-70-4 F.W.: 304.18 + XH2O NFPA#: 3-0-0 Nickel Hydroxide Carbonate
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Tin powder, -100 mesh, 99.9%
BeanTown ChemicalCAS: 7440-31-5 EC No: 231-141-8 MDL No: MFCD00133862 Powder Molecular Formula: Sn MW: 118.71 Melting Point: 231.9° Boiling Point: 2270° Density (g/mL): 7.31
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Tin shot, 8-20 mesh, 99.5% trace metals basis
BeanTown ChemicalCAS: 7440-31-5 EC No: 231-141-8 MDL No: MFCD00133862 RTECS: XP7320000 Solid Molecular Formula: Sn MW: 118.71 Melting Point: 231.9° Boiling Point: 2270° Density (g/mL): 7.31
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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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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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Cobalt powder, 1.6 micron, 99.5% trace metals basis
BeanTown ChemicalCAS: 7440-48-4 EC No: 231-158-0 MDL No: MFCD00010935 RTECS: GF8750000 UN No: UN3089; Haz Class: 4.1; Packing Group: II Powder Molecular Formula: Co MW: 58.93 Melting Point: 1495° Boiling Point: 2900° Density (g/mL): 8.92
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Silicon(IV) oxide, 99.9% trace metals basis
BeanTown ChemicalCAS: 7631-86-9 EC No: 231-545-4 MDL No: MFCD00011232 80nm Amorphous Powder Linear Formula: SiO2 MW: 60.08 Melting Point: 1610° Boiling Point: 2230° Density (g/mL): 2.2-2.6 Refractive Index: 1.544
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Aluminum oxide, 99% 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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Titanium(IV) oxide, anatase, 99% trace metals basis
BeanTown ChemicalCAS: 1317-70-0 EC No: 215-280-1 MDL No: MFCD00011269 RTECS: BV6550000 15nm APS Powder Linear Formula: TiO2 MW: 79.90 Melting Point: 1825° Density (g/mL): 3.9
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EMSURE® Magnesium oxide for analysis
MilliporeSigmaSynonyms: Magnesia usta Hill Formula: MgO CAS Number: 1309-48-4
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Ammonium paramolybdate tetrahydrate, 81-83% as MoO3, ACS
BeanTown ChemicalCAS: 12054-85-2 EC No: 234-722-4 MDL No: MFCD00167059 RTECS: QA4900000 Powder Linear Formula: (NH4)6Mo7O24·4H2O MW: 1235.86 Density (g/mL): 2.498
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Tin(IV) oxide, NanoArc
BeanTown ChemicalCAS: 18282-10-5 EC No: 242-159-0 MDL No: MFCD00011244 RTECS: XQ4000000 13-19nm APS Powder, S.A. 45-65 m2/g Linear Formula: SnO2 MW: 150.71 Melting Point: 1630° Boiling Point: 1800-1900° Density (g/mL): 6.95 Refractive Index: 1.997
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Copper flake, 1-5 micron, 99.9% trace metals basis
BeanTown ChemicalCAS: 7440-50-8 EC No: 231-159-6 MDL No: MFCD00010965 UN No: UN3089; Haz Class: 4.1; Packing Group: III Solid Molecular Formula: Cu MW: 63.55 Melting Point: 1083.4° Boiling Point: 2567° Density (g/mL): 8.94
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Calcium oxide
BeanTown ChemicalCAS: 1305-78-8 EC No: 215-138-9 MDL No: MFCD00010911 UN No: UN1910; Haz Class: 8; Packing Group: III Powder Molecular Formula: CaO MW: 56.08 Boiling Point: 2850° Density (g/mL): 3.3
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Manganese(IV) oxide, 98%
BeanTown ChemicalCAS: 1313-13-9 EC No: 215-202-6 MDL No: MFCD00003463 RTECS: OP0350000 Powder Molecular Formula: MnO2 MW: 86.94 Melting Point: 535° (decomposes) Density (g/mL): 5.026
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Magnesium oxide, light, 96%
BeanTown ChemicalCAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 -325 Mesh Powder Molecular Formula: MgO MW: 40.30 Melting Point: 2852° Boiling Point: 3600° Density (g/mL): 3.58 Refractive Index: 1.736