544884
Iron(III) oxide
nanopowder, <50 nm particle size
동의어(들):
Ferric oxide
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
Fe2O3
CAS 번호:
Molecular Weight:
159.69
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-168-2
MDL number:
description
crystalline (primarily γ)
Quality Segment
form
nanopowder
reaction suitability
core: iron
surface area
50-245 m2/g
particle size
<50 nm
application(s)
battery manufacturing
SMILES string
O=[Fe]O[Fe]=O
InChI
1S/2Fe.3O
InChI key
JEIPFZHSYJVQDO-UHFFFAOYSA-N
General description
Iron(III) oxide nanopowder is a fine powder with a particle size of less than 50 nm. It is a red or black solid compound made up of iron and oxygen. It is also known as hematite or ferric oxide. It is a naturally occurring mineral that can also be synthesized in the laboratory. Iron(III) oxide has a number of useful physical properties. It has a high refractive index and is opaque, making it useful as a pigment in paints in inks. Iron(III) oxide is also catalytically active and weakly ferromagnetic at room temperature.
Application
Iron(III) oxide nanopowder has a number of uses due to its magnetic and catalytic properties. It is used in the production of magnetic recording media such as magnetic tapes and disks. It is also used as a catalyst in the production of chemicals, including the production of gasoline and plastics and in environmental remediation.
Features and Benefits
- High theoretical specific capacity
- Biocompatibility
- Ease of coating and modification
- Non-toxicity
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저장 등급
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves