| Identification | More | [Name]
IRON (II) BROMIDE | [CAS]
7789-46-0 | [Synonyms]
FERROUS BROMIDE
IRON BROMIDE
IRON (II) BROMIDE
FeBr2
Iron bromide (FeBr2)
ironbromide(febr2)
iron dibromide
Ironbromideanhydrousorangepowder
IRON(II) BROMIDE, ANHYDROUS, 99.999%
ultradry,99.995%metalsbasis
Iron(II)bromide,ultradry,99.995%(metalsbasis)
Iron(II)bromide,ultradry,99,999%(metalbasis)
Iron(II) bromide, anhydrous, 98+%
iron(ii) bromide, anhydrous
iron(ii) bromide, ultra dry
Iron(II) bromide, anhydrous, 98% min | [EINECS(EC#)]
232-168-8 | [Molecular Formula]
Br2Fe | [MDL Number]
MFCD00016081 | [Molecular Weight]
215.65 | [MOL File]
7789-46-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Yellow to dark brown lumps | [Melting point ]
684 °C(lit.) | [Boiling point ]
934 °C(lit.) | [density ]
4.63 g/mL at 25 °C(lit.)
| [storage temp. ]
Storage temp. 2-8°C | [solubility ]
ethanol: very soluble(lit.) | [form ]
beads
| [color ]
Yellow | [Specific Gravity]
4.636 | [Water Solubility ]
Soluble in water, THF, methanol, ethanol. | [Sensitive ]
Hygroscopic | [Merck ]
14,4042 | [Exposure limits]
ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3 | [Stability:]
hygroscopic | [Major Application]
electroplating
material synthesis precursor | [InChI]
InChI=1S/2BrH.Fe/h2*1H;/q;;+2/p-2 | [InChIKey]
GYCHYNMREWYSKH-UHFFFAOYSA-L | [SMILES]
[Fe+2].[Br-].[Br-] | [Uses]
Polymerization catalyst. | [CAS DataBase Reference]
7789-46-0(CAS DataBase Reference) | [EPA Substance Registry System]
Iron bromide (FeBr2) (7789-46-0) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20:Harmful by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN3260 | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
28275900 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
In contrast to the chloride, iron(III) bromide is unstable
under these conditions. The hydrated bromide can be dehydrated in a stream of hydrogen
bromide at 400°C. Iron(II) bromide forms a layer lattice of the CdI2 type. It has a magnetic
moment,μeff= 5·71 B.M. at 295°K. It is deliquescent and very soluble in water; the pale
green hexahydrate crystallizes at room temperature, the tetrahydrate above 49°C and the
dihydrate above 83°C. A 9-hydrate forms below -29·3°C. The anhydrous salt is also
soluble in ether, ethanol and acetonitrile. | [Chemical Properties]
Yellow to dark brown lumps | [Preparation]
Iron(II) bromide can be prepared by the direct reaction of bromine or hydrogen
bromide with iron at red heat. | [General Description]
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information. | [reaction suitability]
core: iron
reagent type: catalyst
reaction type: Atom Transfer Radical Polymerization (ATRP) |
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