[47141] CAS 1317-61-9 | Iron(II,III) oxide, nanopowder, 97% | Alfa
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Brand: Alfa Aesar
1317-61-9 | Fe3O4 | diiron(3+) λ²-iron(2+) tetraoxidandiide
Chemical Identifiers
CAS
1317-61-9
Molecular Weight (g/mol)
231.53
MDL Number
MFCD00011010
Synonym
diiron(3+) λ²-iron(2+) tetraoxidandiide
SMILES
[O–].[O–].[O–].[O–].[Fe++].[Fe+3].[Fe+3]
InChI Key
WTFXARWRTYJXII-UHFFFAOYSA-N
Molecular Formula
Fe3O4
IUPAC Name
diiron(3+) λ²-iron(2+) tetraoxidandiide
Specifications
Appearance (Color)
Black
Assay (unspecified)
96.1% min
Particle Size
50-100nm
Form
Powder
pH
6-8
설명
Iron(II,III) oxide is mainly used as a black-pigment-catalyst in the Haber process and in the water gas shift reaction. It is used as a contrast-agent in MRI scanning and as a pigment in magnetic applications, polishing compounds, cosmetics, medicines, polymers, rubber, fillers, building, construction, appliances and magnetic inks.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:14,4040
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
GHS H StatementH315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements:GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS1317-61-9FORMULAFe3O4EINECS215-277-5MDLMFCD00011010
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
