Home Categories Inorganic chemistry Iron oxide(II,III)
A4996312

Iron oxide(II,III) , 99.0%metalsbasis, 20nm spherical , 1317-61-9

Synonym(s):
Fe NP NHS;FexOy

CAS NO.:1317-61-9

Empirical Formula: Fe3O4-2

Molecular Weight: 231.53

MDL number: MFCD00011010

EINECS: 215-277-5

Pack Size Price Stock Quantity
25G RMB103.20 In Stock
100G RMB279.20 In Stock
500G RMB959.20 In Stock
2.5KG RMB3359.20 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 1538 °C(lit.)
Density  4.8-5.1 g/mL at 25 °C(lit.)
refractive index  3.0
Flash point: 7 °C
storage temp.  -20°C
solubility  Aqueous Acid (Slightly)
form  powder
color  black
Specific Gravity 5.2
Odor at 100.00?%. odorless
Water Solubility  Insoluble in water and organic solvents. Soluble in concentrated mineral acids.
Crystal Structure Inverse spinel type
crystal system Cube
Merck  14,4040
Space group Fd3m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.839410.839410.839419090900.5915

Stability: Stable. Incompatible with strong acids, chloroformates, peroxides.

Description and Uses

Iron(II,III) oxide (Fe3O4) can be used as a heterogeneous catalyst for the Fenton type oxidation of rhodamine B. It can be used as an anode material for the fabrication of lithium-ion batteries. Fe3O4 can also be utilized in the catalysis of the oxygen reduction reaction (ORR) in the anion exchange membrane fuel cell.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H225-H304-H315-H336-H361d-H373-H411-H319-H335
Precautionary statements  P210-P261-P273-P281-P301+P310-P331-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
RIDADR  3
WGK Germany  -
TSCA  Yes
HS Code  28211000

RELATED PRODUCTS