4-Bromo-1H-imidazole
- Product Name4-Bromo-1H-imidazole
- CAS2302-25-2
- CBNumberCB4300919
- MFC3H3BrN2
- MW146.97
- MDL NumberMFCD00047021
- MOL File2302-25-2.mol
Chemical Properties
| Melting point: | 131-135 °C (lit.) |
| Boiling point: | 324.7±15.0 °C(Predicted) |
| Density | 1.904±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C(protect from light) |
| solubility | soluble in Dimethylformamide |
| form | Crystalline Flakes or Powder |
| pka | 11.70±0.10(Predicted) |
| color | Colorless to beige |
| Water Solubility | Slightly soluble in water. |
| InChI | InChI=1S/C3H3BrN2/c4-3-1-5-2-6-3/h1-2H,(H,5,6) |
| InChIKey | FHZALEJIENDROK-UHFFFAOYSA-N |
| SMILES | C1NC(Br)=CN=1 |
| CAS DataBase Reference | 2302-25-2(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
  GHS06,GHS07 |
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| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P264-P270-P280-P301+P310+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P405-P501-P261-P301+P310-P305+P351+P338-P280a-P301+P310a-P501a | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25-36/37/38 | |||||||||
| Safety Statements | 26-36-45-37/39-28A | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | NI3517450 | |||||||||
| Hazard Note | Irritant | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | Ⅲ | |||||||||
| HS Code | 2933290090 | |||||||||
| Storage Class |
6.1D - Non-combustible acute toxic Cat.3 toxic hazardous materials or hazardous materials causing chronic effects |
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| Hazard Classifications |
Acute Tox. 3 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| Toxicity | rat,LD50,oral,250mg/kg (250mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)GASTROINTESTINAL: OTHER CHANGES,Toxicology and Applied Pharmacology. Vol. 89, Pg. 175, 1987. | |||||||||
| Limited Quantities | 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704: |
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