85356
Silicon dioxide
granular, ≥99.9%
Synonym(s):
Cristobalite, Quartz, Sand, Silica
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About This Item
Quality Segment
assay
≥99.9%
form
granular
composition
SiO2 , O₂Si
reaction suitability
core: silicon
manufacturer/tradename
Umicore Materials AG
refractive index
n20/D 1.544 (lit.)
particle size
0.2-0.7 mm
mp
1610 °C (lit.)
density
2.6 g/mL at 25 °C (lit.)
application(s)
glass & ceramic
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
Application
- Bioresorbable pressure sensors protected with thermally grown silicon dioxide for the monitoring of chronic diseases and healing processes: Discusses the development of bioresorbable pressure sensors using silicon dioxide, highlighting its potential in medical diagnostics and monitoring (J Shin et al., 2019, Nature).
- Solvent-assisted lipid bilayer formation on silicon dioxide and gold: This research investigates the interaction between lipid bilayers and silicon dioxide surfaces, useful in the development of biosensors and other biotechnological applications (SR Tabaei et al., 2014, ACS Publications).
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This Item | |||
|---|---|---|---|
| description granular, ≥99.9% | description pieces (granular), 1-3 mm, 99.9% trace metals basis | description purum p.a., acid purified | description −325 mesh, 99.5% trace metals basis |
| form granular | form pieces (granular) | form powder or crystals | form powder |
| assay ≥99.9% | assay 99.9% trace metals basis | assay - | assay 99.5% trace metals basis |
| particle size 0.2-0.7 mm | particle size 1-3 mm | particle size 40-200 mesh | particle size −325 mesh |
| manufacturer/tradename Umicore Materials AG | manufacturer/tradename - | manufacturer/tradename - | manufacturer/tradename - |
| density 2.6 g/mL at 25 °C (lit.) | density 2.6 g/mL at 25 °C (lit.) | density 2.6 g/mL at 25 °C (lit.) | density 2.6 g/mL at 25 °C (lit.) |
| mp 1610 °C (lit.) | mp 1610 °C (lit.) | mp 1610 °C (lit.) | mp 1610 °C (lit.) |
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Storage Class
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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