701491
Silicon dioxide, alumina doped
nanoparticles, dispersion, <50 nm particle size, 20 wt. % in H2O, ≥99.9% trace metals basis
Synonym(s):
silicic anhydride, alumina doped preparation
Select a Size
About This Item
Quality Level
assay
≥99.9% trace metals basis
form
dispersion, nanoparticles
composition
aluminum, 7.5 wt. %
reaction suitability
core: silicon
concentration
20 wt. % in H2O
surface area
75.5 m2/g , BET
particle size
<50 nm
pH
4-6(neat)
density
1.087 g/mL at 25 °C
SMILES string
O=[Si]=O.O=[Al]O[Al]=O
InChI
1S/2Al.O2Si.3O/c;;1-3-2;;;
InChI key
HNPSIPDUKPIQMN-UHFFFAOYSA-N
General description
Legal Information
Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Articles
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。