A7654012
2,4,5-Tribromoimidazole , 98% , 2034-22-2
CAS NO.：2034-22-2
Empirical Formula: C3HBr3N2
Molecular Weight: 304.77
MDL number: MFCD00005184
EINECS: 217-997-5
| Pack Size | Price | Stock | Quantity |
| 5G | RMB30.40 | In Stock |
|
| 25G | RMB93.60 | In Stock |
|
| 100G | RMB228.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 217-220 °C (dec.) (lit.) |
| Boiling point: | 401.3±48.0 °C(Predicted) |
| Density | 3.8211 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| storage temp. | 2-8°C |
| pka | 6.32±0.10(Predicted) |
| form | Powder |
| color | Beige-yellow |
| BRN | 115314 |
| InChI | 1S/C3HBr3N2/c4-1-2(5)8-3(6)7-1/h(H,7,8) |
| InChIKey | JCGGPCDDFXIVQB-UHFFFAOYSA-N |
| SMILES | Brc1nc(Br)c(Br)[nH]1 |
| CAS DataBase Reference | 2034-22-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Imidazole, 2,4,5-tribromo-(2034-22-2) |
Description and Uses
2,4,5-Tribromoimidazole(2,4,5-TBI) on condensation with sugar precursors yields 2,4,5-TBI nucleosides.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H300-H311+H331-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P310-P302+P352+P312-P304+P340+P311-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
| Hazard Codes | T,Xi |
| Risk Statements | 23/24/25-36/37/38-25 |
| Safety Statements | 22-26-36/37/39-45 |
| RIDADR | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | NI8660000 |
| Hazard Note | Irritant |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29332990 |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 2 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) |
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) |
