IRON (III) BROMIDE
Preparation- Product Name
- IRON (III) BROMIDE
- CAS No.
- 10031-26-2
- Chemical Name
- IRON (III) BROMIDE
- Synonyms
- IRON BROMIDE;FERRIC BROMIDE;iron tribromide;Tribromoiron(III);IRON (III) BROMIDE;Iron bromide(FeBr3);Ferric(III) bromide;Iron(III) tribromide;Iron(III) bromide 98%;Iron(iii) bromide, 90+%
- CBNumber
- CB0746623
- Molecular Formula
- Br3Fe
- Formula Weight
- 295.56
- MOL File
- 10031-26-2.mol
IRON (III) BROMIDE Property
- Melting point:
- 200 °C
- Density
- 4.500
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- soluble in ethanol, ethyl ether
- form
- Powder
- color
- White to yellow-beige
- Water Solubility
- Soluble in water, ether and alcohol.
- Sensitive
- Hygroscopic
- Merck
- 14,4018
- Exposure limits
- ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3 - Stability:
- hygroscopic
- InChIKey
- FEONEKOZSGPOFN-UHFFFAOYSA-K
- CAS DataBase Reference
- 10031-26-2(CAS DataBase Reference)
- EPA Substance Registry System
- Iron bromide (FeBr3) (10031-26-2)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H290May be corrosive to metals
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P234Keep only in original container.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 217883
- Product name
- Iron(III) bromide
- Purity
- 98%
- Packaging
- 10g
- Price
- $101
- Updated
- 2024/03/01
- Product number
- 217883
- Product name
- Iron(III) bromide
- Purity
- 98%
- Packaging
- 50g
- Price
- $382
- Updated
- 2024/03/01
- Product number
- 031125
- Product name
- Iron(III) bromide, anhydrous, 98+%
- Packaging
- 5g
- Price
- $44
- Updated
- 2024/03/01
- Product number
- 031125
- Product name
- Iron(III) bromide, anhydrous, 98+%
- Packaging
- 25g
- Price
- $152
- Updated
- 2023/06/20
- Product number
- 93-2665
- Product name
- Iron(III) bromide, anhydrous, 99%
- Packaging
- 10g
- Price
- $69
- Updated
- 2024/03/01
IRON (III) BROMIDE Chemical Properties,Usage,Production
Preparation
Iron(III) bromide is prepared by the action of bromine with iron filings:
2Fe + 3Br2 → 2FeBr3
The compound should be stored in dark bottles protected from air or light. It also may be obtained by double decompostion reactions between a ferric salt and a bromide (alkali metal bromide) in aqueous solution followed by evaporation and crystallization:
Fe2(SO4)3 + LiBr → 2FeBr3 + 3Li2SO4
It also may be prepared in high yield by photochemical reaction of dibromoirontetracarbonyl with bromine in hexane (Yoon, K.B. and J.K. Kochi.
1990. Inorg. Chem. 29, pp. 869):
(CO)4FeBr2 + ½ Br2 → FeBr3 + 4CO
Chemical Properties
Brown-red crystalline powder
Physical properties
Dark red hexagonal crystal; hygroscopic; partially decomposes to FeBr2,losing some bromine on exposure to air or light; density 4.50 g/cm3; decomposes on heating; soluble in water, ethanol, and ether.
Uses
Iron(III) bromide is used as a Lewis acid catalyst in the halogenation of aromatic compounds. It is also used in the preparation of 2,5-dibromo-4-aryl-1,3-pentadiene by reacting with homoallenic bromohydrin.
Uses
Catalyst for organic reactions, particularly in bromination of aromatic Compounds.
General Description
This product has been enhanced for catalytic efficiency.
Purification Methods
Sublime it in a sealed tube with Br2 at 120o-200o. [Lux in Handbook of Preparative Inorganic Chemistry (Ed.Brauer) Academic Press Vol II p 1494 1965.]
IRON (III) BROMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from IRON (III) BROMIDE manufacturers
- Product
- IRON (III) BROMIDE 10031-26-2
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- IRON (III) BROMIDE 10031-26-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-08