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475238 Sigma-Aldrich

Silicon

powder, 99.9995% trace metals basis

Synonym: Silicon element

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Properties

assay   99.9995% trace metals basis
form   powder
bp   2355 °C (lit.)
mp   1410 °C (lit.)
density   2.33 g/mL at 25 °C (lit.)
SMILES string   [Si]
InChI   1S/Si
InChI key   XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN1346 - class 4.1 - PG 3 - Silicon powder, amorphous
WGK Germany 
2
RTECS 
VW0400000
Protocols & Articles

Articles

Self-Propagating Reactions Induced by Mechanical Alloying

Mechanical alloying is a “brute force” method of affecting alloying and chemical reactions. The mixture of reactant powders and several balls are placed in the milling jar of a high-energy ball mill,...
Prof. Laszlo Takacs
Material Matters 2007, 2.4, 21.
Keywords: Ceramics, Chemical reactions, Combustion, Diffraction, Exothermic, Mass spectrometry, Metal Science, Oxidations, Reductions, Size-exclusion chromatography, Thermite, X-Ray diffraction, transformation

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267414 Silicon, powder, −60 mesh, 99.998% trace metals basis

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