Dinitrobenzophenone
Dinitrobenzophenone
CAS: 1469-74-5
Molecular Formula: C13H8N2O5
Dinitrobenzophenone - Names and Identifiers
| Name | Dinitrobenzophenone |
| Synonyms | Dinitrobenzophenone 3,4-Dinitrobenzophenone 3,4'-DINITROBENZOPHENONE M,P''-DINITROBENZOPHENONE (3-nitrophenyl)(4-nitrophenyl)methanone (3-Nitrophenyl)(4-nitrophenyl)methanone Methanone, (3-nitrophenyl)(4-nitrophenyl)- |
| CAS | 1469-74-5 |
| InChI | InChI=1/C13H8N2O5/c16-13(9-4-6-11(7-5-9)14(17)18)10-2-1-3-12(8-10)15(19)20/h1-8H |
Dinitrobenzophenone - Physico-chemical Properties
| Molecular Formula | C13H8N2O5 |
| Molar Mass | 272.21 |
| Density | 1.423±0.06 g/cm3(Predicted) |
| Melting Point | 173 °C |
| Boling Point | 471.4±30.0 °C(Predicted) |
| Flash Point | 237.636°C |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow to Green |
| Storage Condition | Room Temprature |
| Refractive Index | 1.643 |
| MDL | MFCD00617174 |
Dinitrobenzophenone - Risk and Safety
| UN IDs | 1325 |
| Hazard Class | 4.1 |
| Packing Group | II |
Dinitrobenzophenone - Introduction
Dinitrobenzophenone is an organic compound with the chemical formula C7H5N3O5. The following is a description of the nature, use, formulation and safety information of Dinitrobenzophenone:
1. Nature:
-Appearance: Dinitrobenzophenone is a colorless crystal or light yellow crystalline solid.
-Melting point: The melting point is higher, about 170-172°C.
-Solubility: Dinitrobenzophenone is soluble in ethanol, chloroform and ether, and insoluble in water.
2. Use:
-Explosive manufacturing: Dinitrobenzophenone is an important explosive intermediate, which can be used as one of the raw materials for the manufacture of pyrotechnics and explosives.
-Chemical reagents: Due to its chemical properties, Dinitrobenzophenone can also be used as certain chemical reagents and catalysts.
3. Preparation method:
-A commonly used method of preparing Dinitrobenzophenone is obtained by nitration. The specific steps are reacting benzophenone with nitric acid and adding concentrated sulfuric acid as a catalyst to obtain the target product.
4. Safety Information:
-Since Dinitrobenzophenone is an explosive compound, strict safety procedures should be followed during operation to avoid contact with flammable materials or oxidants.
- Dinitrobenzophenone is irritating to the eyes, skin and respiratory tract and should be handled with appropriate protective equipment, such as gloves and safety glasses.
-Store Dinitrobenzophenone away from fire, heat and oxidant, and keep it properly sealed to avoid contact with combustibles to avoid danger.
-When disposing of waste, it should be safely disposed of in accordance with local regulations and should not be dumped at will to avoid pollution to the environment.
Please note that Dinitrobenzophenone is a highly hazardous chemical substance and should be handled and handled by professionals in an appropriate laboratory environment. The above information is for reference only, please follow the safety operation specification.
1. Nature:
-Appearance: Dinitrobenzophenone is a colorless crystal or light yellow crystalline solid.
-Melting point: The melting point is higher, about 170-172°C.
-Solubility: Dinitrobenzophenone is soluble in ethanol, chloroform and ether, and insoluble in water.
2. Use:
-Explosive manufacturing: Dinitrobenzophenone is an important explosive intermediate, which can be used as one of the raw materials for the manufacture of pyrotechnics and explosives.
-Chemical reagents: Due to its chemical properties, Dinitrobenzophenone can also be used as certain chemical reagents and catalysts.
3. Preparation method:
-A commonly used method of preparing Dinitrobenzophenone is obtained by nitration. The specific steps are reacting benzophenone with nitric acid and adding concentrated sulfuric acid as a catalyst to obtain the target product.
4. Safety Information:
-Since Dinitrobenzophenone is an explosive compound, strict safety procedures should be followed during operation to avoid contact with flammable materials or oxidants.
- Dinitrobenzophenone is irritating to the eyes, skin and respiratory tract and should be handled with appropriate protective equipment, such as gloves and safety glasses.
-Store Dinitrobenzophenone away from fire, heat and oxidant, and keep it properly sealed to avoid contact with combustibles to avoid danger.
-When disposing of waste, it should be safely disposed of in accordance with local regulations and should not be dumped at will to avoid pollution to the environment.
Please note that Dinitrobenzophenone is a highly hazardous chemical substance and should be handled and handled by professionals in an appropriate laboratory environment. The above information is for reference only, please follow the safety operation specification.
Last Update：2024-04-10 22:29:15
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CAS: 1469-74-5
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