637238
Silicon dioxide
nanopowder, 10-20 nm particle size (BET), 99.5% trace metals basis
Synonym(s):
Silica, Nanosilica, Silicon dioxide
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About This Item
Quality Level
assay
99.5% trace metals basis
form
nanopowder
reaction suitability
core: silicon
particle size
10-20 nm (BET)
bp
2230 °C (lit.)
mp
>1600 °C (lit.)
density
2.2-2.6 g/mL at 25 °C
bulk density
0.011 g/mL
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
Application
- To study the nonlinear optical properties of SiO2 nanocomposites in weak optical fields.
- As a nanoadditive in nanocomposite calcium alginate fibers.
- As dispersant in liquid polymethylsiloxane to exihibit unique optical non linearity in low intensity visible radiation fields.
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Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
637238-250G:4.548173944883E12 + 637238-500G:4.54817394489E12 + 637238-50G:4.548173944906E12
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シリコンは、既知の材料の中で最も高い容量を有し、比較的低い作動電位を示すなどの利点があることから、リチウムイオン電池用の最も有望な負極材料の1つです。
より広い用途のためのLEDベースのダウンコンバージョンを含め、3つのアプローチが白色光を生成する。
バイオエタノールからの持続可能な水素製造は、化石燃料供給が減少する中で牽引役となっています。
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This thematic issue focuses on the emerging applications of nanomaterials. Nanomaterials are defined as substances with at least one dimension smaller than 100 nm.