1,2-Dibromoethylene
- Product Name1,2-Dibromoethylene
- CAS540-49-8
- CBNumberCB3356878
-
MFC2H2Br2
Lewis structure
- MW185.85
- EINECS208-747-6
- MDL NumberMFCD00000184
- MOL File540-49-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 9.9°C |
| Boiling point | 107-110 °C(lit.) |
| Density | 2.27 g/mL at 20 °C(lit.) |
| refractive index | n |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Merck | 14,91 |
| BRN | 1719351 |
| Henry's Law Constant | 1.2×10-2 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| Dielectric constant | 7.2(Ambient) |
| InChI | 1S/C2H2Br2/c3-1-2-4/h1-2H/b2-1+ |
| InChIKey | UWTUEMKLYAGTNQ-OWOJBTEDSA-N |
| SMILES | Br\C=C\Br |
| CAS DataBase Reference | 540-49-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 6X038ODO8B |
| EPA Substance Registry System | 1,2-Dibromoethylene (540-49-8) |
Safety
| Symbol(GHS) |
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| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P310-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 2810 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KV7700000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2903.39.2050 | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects | |||||||||
| Hazard Classifications | Acute Tox. 3 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| Hazardous Substances Data | 540-49-8(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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