o-Nitrobenzal bromide - Names and Identifiers
o-Nitrobenzal bromide - Physico-chemical Properties
Molecular Formula | C7H5Br2NO2
|
Molar Mass | 294.93 |
Density | 2.038±0.06 g/cm3(Predicted) |
Melting Point | 46℃ |
Boling Point | 346.8±27.0 °C(Predicted) |
Flash Point | 163.56°C |
Vapor Presure | 0mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.656 |
o-Nitrobenzal bromide - Introduction
1-(dibromomethyl)-2-nitrobenzene is an organic compound with the chemical formula C7H5Br2NO2. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Appearance: colorless or light yellow solid.
2. solubility: it can be dissolved in organic solvents, such as ethanol and dichloromethane.
3. Melting point: about 58-60°C.
4. Stability: 1-(dibromomethyl)-2-nitrobenzene is relatively stable under normal storage conditions.
Use:
1. Chemical reagent: It can be used as a raw material for dyes and pigments, and can also be used to synthesize other organic compounds.
2. Agriculture: 1-(dibromomethyl)-2-nitrobenzene is also used as an intermediate for pesticides and herbicides.
Preparation Method:
1-(dibromomethyl)-2-nitrobenzene can be synthesized by the following steps:
1. First, the o-dibromo toluene is reacted with nitric acid.
2. Next, the obtained product is appropriately treated and purified to obtain 1-(dibromomethyl)-2-nitrobenzene.
Safety Information:
1. The impact on human health is limited, but laboratory safety guidelines still need to be followed.
2. It may be toxic to aquatic organisms and should be handled and stored carefully to avoid pollution to the environment.
Last Update:2024-04-10 22:29:15