1,4-DIBROMO-2,3-BUTANEDIONE
Synonym(s):1,4-Dibromodiacetyl
- CAS NO.：6305-43-7
- Empirical Formula: C4H4Br2O2
- Molecular Weight: 243.88
- MDL number: MFCD00000205
- EINECS: 228-615-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-04 17:34:40
What is 1,4-DIBROMO-2,3-BUTANEDIONE?
Definition
ChEBI: 1,4-Dibromodiacetyl is an alpha-diketone.
Safety Profile
Poison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of Br-. See also BROMIDES
Properties of 1,4-DIBROMO-2,3-BUTANEDIONE
| Melting point: | 117-119 °C (lit.) |
| Boiling point: | 213.0±25.0 °C(Predicted) |
| Density | 2.0524 (rough estimate) |
| refractive index | 1.5220 (estimate) |
| Water Solubility | Insoluble in water. |
| BRN | 970154 |
| CAS DataBase Reference | 6305-43-7(CAS DataBase Reference) |
| EPA Substance Registry System | 2,3-Butanedione, 1,4-dibromo- (6305-43-7) |
Safety information for 1,4-DIBROMO-2,3-BUTANEDIONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,4-DIBROMO-2,3-BUTANEDIONE
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