Reagents, S, 250 g, UN1346
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Silicon powder, crystalline, -100+200 mesh, 99.99% (metals basis)
Thermo Scientific ChemicalsPurity: 99.99% (metals basis) CAS Number: 7440-21-3 UN Number: UN1346 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code
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Silicon powder, crystalline, -100+325 mesh, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-21-3 UN Number: UN1346 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Cod
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Silicon powder, crystalline, -140 mesh, 98% (metals basis)
Thermo Scientific ChemicalsPurity: 98% (metals basis) CAS Number: 7440-21-3 UN Number: UN1346 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2804.69 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378c Keep away from heat/sparks/open…
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Silicon powder, APS 1-5 micron, 99.9% (metals basis)
Thermo Scientific ChemicalsPurity: 99.9% (metals basis) CAS Number: 7440-21-3 UN Number: UN1346 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2804.61 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378c Keep away from heat/sparks/open…
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ALDRICH Silicon, powder - 325mesh, 99% trace metals basis
MilliporeSigmaEmpirical Formula: Si Linear Formula: Si Formula Weight: 28.09 MDL Number: MFCD00085311 Purity: 99% trace metals basis Boiling Point: 2355 °C(lit.) Melting Point: 1410 °C(lit.) Density: 2.33 g/mL at 25 °C(lit.)
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Silicon, 100-200 Mesh, Powder
Spectrum ChemicalCAS No.: 7440-21-3 UN No.: UN1346 Class: 4.1 Pkg. Group: PG III
