A1371312
4-Bromo-1,2-diaminobenzene , 97% , 1575-37-7
Synonym(s):
4-Bromo-o-phenylenediamine;4-Bromo-2-aminoaniline
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB83.20 | In Stock |
|
| 100g | RMB300.80 | In Stock |
|
| 500g | RMB1359.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 65-69 °C (dec.)(lit.) |
| Boiling point: | 289.3±20.0 °C(Predicted) |
| Density | 1.697±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Soluble in chloroform. |
| pka | 3.46±0.10(Predicted) |
| form | powder to crystal |
| color | White to Brown |
| InChI | InChI=1S/C6H7BrN2/c7-4-1-2-5(8)6(9)3-4/h1-3H,8-9H2 |
| InChIKey | WIHHVKUARKTSBU-UHFFFAOYSA-N |
| SMILES | C1(N)=CC=C(Br)C=C1N |
| CAS DataBase Reference | 1575-37-7(CAS DataBase Reference) |
Description and Uses
4-Bromo-1,2-diaminobenzene can be used as a precursor for preparing fluorescent dipolar quinoxaline derivatives, which can find applications as potential emissive and electron-transport materials. It can also be used in the synthesis of 6-bromo-2-methylbenzimidazole.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H315-H317-H319 |
| Precautionary statements | P280-P301+P310+P330-P302+P352-P305+P351+P338 |
| Hazard Codes | T |
| Risk Statements | 25-36/38-43 |
| Safety Statements | 26-36/37-45 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Toxic |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29215110 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
