DIBROMOMALEIC ANHYDRIDE
- Product Name
- DIBROMOMALEIC ANHYDRIDE
- CAS No.
- 1122-12-9
- Chemical Name
- DIBROMOMALEIC ANHYDRIDE
- Synonyms
- DIBROMOMALEIC ANHYDRIDE;3,4-Dibromo-2,5-furandione;3,4-dibromofuran-2,5-dione;2,5-Furandione, 3,4-dibroMo-;3,4-dibromofuran-2,5-quinone
- CBNumber
- CB2680279
- Molecular Formula
- C4Br2O3
- Formula Weight
- 255.85
- MOL File
- 1122-12-9.mol
DIBROMOMALEIC ANHYDRIDE Property
- Melting point:
- 118-119 °C(Solv: ligroine (8032-32-4))
- Boiling point:
- 117-127 °C(Press: 19 Torr)
- Density
- 2.819±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- Appearance
- Brown to reddish brown Solid
- EPA Substance Registry System
- 2,5-Furandione, 3,4-dibromo- (1122-12-9)
Safety
- HS Code
- 2932190090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- S952346
- Product name
- 2,3-DIBROMOMALEIC ANHYDRIDE
- Purity
- Aldrich<sup>CPR</sup>
- Packaging
- 1 unit
- Price
- $185
- Updated
- 2025/07/31
- Product number
- S952346
- Product name
- 2,3-DIBROMOMALEIC ANHYDRIDE
- Purity
- AldrichCPR
- Packaging
- 50MG
- Price
- $179
- Updated
- 2024/03/01
- Product number
- 087178
- Product name
- 3,4-Dibromofuran-2,5-dione
- Packaging
- 250mg
- Price
- $42
- Updated
- 2021/12/16
- Product number
- 087178
- Product name
- 3,4-Dibromofuran-2,5-dione
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- 087178
- Product name
- 3,4-Dibromofuran-2,5-dione
- Packaging
- 1g
- Price
- $100
- Updated
- 2021/12/16
DIBROMOMALEIC ANHYDRIDE Chemical Properties,Usage,Production
Synthesis
108-31-6
1122-12-9
Synthesis of 3,4-dibromomaleic anhydride: A mixture of maleic anhydride (2.0 g, 20.39 mmol), aluminum chloride (40.8 mg, 0.3 mmol), and bromine (2.1 mL, 40.78 mmol) was placed in a sealed tube and heated to react for 16 hr at 120 °C. After completion of the reaction, it was cooled to room temperature and the reaction mixture was transferred to ethyl acetate. The ethyl acetate solution was filtered and the filtrate was subsequently evaporated. To the resulting red solid, 100 mL of chloroform was added and the filtrate was filtered and evaporated to give an off-white to yellow solid in 87% yield.13C NMR (CDCl3) data (ppm): 131.8, 159.0.
References
[1] Tetrahedron, 2005, vol. 61, # 19, p. 4585 - 4593
[2] Journal of Materials Chemistry B, 2015, vol. 3, # 16, p. 3195 - 3200
[3] Journal of Materials Chemistry A, 2015, vol. 3, # 21, p. 11607 - 11614
[4] Chemistry - A European Journal, 2014, vol. 20, # 11, p. 3077 - 3083
[5] Patent: WO2015/140792, 2015, A1. Location in patent: Page/Page column 32; 33
DIBROMOMALEIC ANHYDRIDE Preparation Products And Raw materials
Raw materials
Preparation Products
DIBROMOMALEIC ANHYDRIDE Suppliers
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- 010-010-82967028 13522913783
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12000
- Advantage
- 60
- Tel
- 0573-85285100 18627885956
- Fax
- 0573-85285100
- isenchem@163.com
- Country
- China
- ProdList
- 9310
- Advantage
- 66
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42934
- Advantage
- 64
- Tel
- +86057186818502 13588463833
- Fax
- Pls mail us for more information!
- info@sagechem.com
- Country
- China
- ProdList
- 10266
- Advantage
- 58
- Tel
- 021-58170097
- info@topbiochem.com
- Country
- China
- ProdList
- 9510
- Advantage
- 58
- Tel
- 18652989687
- Fax
- +86-25-52131256
- sales@norris-pharm.com
- Country
- China
- ProdList
- 8878
- Advantage
- 55
- Tel
- 021-60343070
- Fax
- 021-35122006
- Country
- China
- ProdList
- 12740
- Advantage
- 55
- Tel
- 15026594951
- Fax
- 0556-5030632
- rs@raise-chem.com
- Country
- China
- ProdList
- 4454
- Advantage
- 55
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
View Lastest Price from DIBROMOMALEIC ANHYDRIDE manufacturers
- Product
- DIBROMOMALEIC ANHYDRIDE 1122-12-9
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-07-14