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silicon dioxide (c15-1216-237)

SEA SAND ACID WASHED AND CALCINED R. G. REAG. DAB (C005B-018920)

Catalog No.
C005B-018920
Manufacturer No.
31624-2.5KG
Manufacturer Name
Sigma-Aldrich
Quantity
3
Unit of Measure
KG

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Study of silicon-silicon dioxide structure at liquid nitrogen temperature by electron spin resonance spectra has been investigated. Diffusion coefficient and solubilities of several metals (Ag, Cu, Au, Pd, and Ti) in silicon dioxide have been

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General description

Study of silicon-silicon dioxide structure at liquid nitrogen temperature by electron spin resonance spectra has been investigated. Diffusion coefficient and solubilities of several metals (Ag, Cu, Au, Pd, and Ti) in silicon dioxide have been discussed. Microcontact printing of self-assembled monolayers (SAMs) of alkylsiloxanes on the surface of silicon dioxide has been reported. Separation and characterization of silicon dioxide (SiO2) nanostructures in dietary supplements marketed in products specifically targeted for women has been proposed.

Application

Silicon dioxide may be employed as insulating layer on top of the silicon in the fabrication of gold electrode, used for flow injection amperometric detection of organophosphorus (OP) nerve agents.

Molecular Weight: 60.08. Empirical Formula: O2Si. linearFormula: SiO2. form: granular. Quality Level: 100. quality: acid washed and calcined, Analytical Reagent. impurities: ≤. 0.01% in HCL soluble iron (Fe), ≤. 0.2% soluble in HCl. loss: ≤. 0.10% loss on ignition, 900 °C. granulation: 0.1-0.3 . mm, coeff var ≥. 96%. anion traces: chloride (Cl-): ≤. 50 . mg/kg. SMILES string: O: [Si]: O. InChI: 1S/O2Si/c1-3-2. InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N. Storage Class Code: 13 - Non Combustible Solids. WGK: nwg. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves, type N95 (US).
UPC:
12352310
Condition:
New
HazmatClass:
No
MPN:
31624-2.5KG
CAS:
14808-60-7

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