Iron(II,III) oxide
Suppliers
Names
[ CAS No. ]:
1317-61-9
        
[ Name ]:
 Iron(II,III) oxide
        
[Synonym ]:
                
                EINECS 215-277-5
                
                
            
                
                Iron(II,III)oxide
                
                
            
                
                Monodispersed magnetite microspheres
                
                
            
                
                Iron(II) diiron(III) oxide
                
                
            
                
                Fe NP NH2,FexOy,Magnetic iron oxide nanocrystals
                
                
            
                
                Iron oxide(II,III),magnetic nanoparticles
                
                
            
                
                Triiron Tetraoxide
                
                
            
                
                Iron oxide(II,III)
                
                
            
                
                MFCD00011010
                
                
            
                
                Iron oxide (Fe3O4)
                
                
            
                
                Fe NP COOH,FexOy,Magnetic iron oxide nanocrystals
                
                
            
                
                Magnetic iron oxide nanocrystals,Magnetite,Superparamagnetic iron oxide nanoparticles
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
4.8-5.1 g/mL at 25 °C(lit.)
            
[ Melting Point ]:
1538 °C(lit.)
            
[ Molecular Formula ]:
Fe3O4--
            
[ Molecular Weight ]:
231.533
            
[ Flash Point ]:
7 °C
            
[ Exact Mass ]:
231.784485
            
[ Index of Refraction ]:
3.0
            
[ Storage condition ]:
2-8°C
            
[ Stability ]:
Stable. Incompatible with strong acids, chloroformates, peroxides.
            
MSDS
Safety Information
[ Symbol ]:
                
                
                GHS02, GHS07, GHS08, GHS09
            
[ Signal Word ]: 
Danger
            
[ Hazard Statements ]:
 H225-H304-H315-H336-H361d-H373-H411
            
[ Precautionary Statements ]:
 P210-P261-P273-P281-P301 + P310-P331
            
[ Personal Protective Equipment ]:
 dust mask type N95 (US);Eyeshields;Gloves
            
[ Hazard Codes ]:
 Xn: Harmful;Xi: Irritant;F: Flammable;
            
[ Risk Phrases ]:
 R36/37/38
            
[ Safety Phrases ]:
 S26-S36/37/39-S62-S46-S36/37
            
[ RIDADR ]: 
UN 1294 3/PG 2
            
[ WGK Germany ]: 
-
            
[ HS Code ]:
 2821100000
            
Customs
[ HS Code ]: 2821100000
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J. Environ. Sci. (China) 25(2) , 413-8, (2013)
La-EDTA-Fe3O4 was prepared by a chemical co-precipitation method. The magnetic composite was characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and Fourier transform infr...