2,6-二硝基-4-溴甲苯 - Names and Identifiers
2,6-二硝基-4-溴甲苯 - Physico-chemical Properties
Molecular Formula | C7H5BrN2O4
|
Molar Mass | 261.03 |
Density | 1.793 |
Melting Point | 86-88°C |
Boling Point | 314.2±37.0 °C(Predicted) |
Flash Point | 143.8°C |
Vapor Presure | 0.000871mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.63 |
MDL | MFCD07357280 |
2,6-二硝基-4-溴甲苯 - Risk and Safety
Hazard Symbols | Xi - Irritant
|
UN IDs | UN2811 |
Hazard Class | 6.1 |
Packing Group | III |
2,6-二硝基-4-溴甲苯 - Introduction
4-Bromo-2,6-dinitrotoluene(4-Bromo-2,6-dinitrotoluene) is an organic compound with the chemical formula C7H5BrN2O4. It is a brown crystalline solid, stable at room temperature.
The compound has some of the following properties:
-Melting point: about 73-75 degrees Celsius
-Boiling point: about 280 degrees Celsius
-Density: about 2.07g/cm3
-Solubility: Soluble in organic solvents such as ethanol, acetone and dimethylformamide
4-Bromo-2,6-dinitrotoluene is mainly used to manufacture explosives and gunpowder, especially in the military field. It can be used as a detonator for explosives, propellants and pyrotechnics. In addition, it can also be used for dyes, fluorescent agents and some organic synthesis reactions.
One method for preparing 4-Bromo-2,6-dinitrotoluene is bromination by p-nitrotoluene (nitrotoluene). Generally, nitrotoluene first reacts with bromine, and then undergoes subsequent treatment steps, such as denitration, crystallization, drying, etc., to finally obtain the target product.
During operation and storage, pay attention to the following safety information:
-Because 4-Bromo-2,6-dinitrotoluene has explosive properties, it should be handled in strict accordance with the explosive safety operation procedures.
-Avoid contact with combustibles, inflammables, oxidants and other harmful substances.
-Wear personal protective equipment such as protective gloves, goggles and protective clothing during use.
-Store away from fire and high temperature environment to avoid danger.
-Waste disposal in accordance with local codes and regulations.
Last Update:2024-04-10 22:29:15